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Cylindrical Roller Bearing Bearing Reviews
Let us review some of the top cylindrical roller bearings that we provide to our customers.
N204EM Cylindrical Roller Bearing
Reference number: MU1204CF, MU1204CL, NL20, MR204C, BU1204Z, LRJ20, N204, N204E
ID: 20mm
OD: 47mm
Width: 14mm
Weight: 114g
Limiting Speed: Sealed Grease/13,000 RPM, Open oil /16,000RPM
NJ204EMC3 Cylindrical Roller Bearing Brass Cage
Reference number: MU1204CF, MU1204CL, NL20, MR204C, BU1204Z, LRJ20, N204, N204E
ID: 20mm
OD: 47mm
Width: 14mm
Weight: 114g
Limiting Speed: Sealed Grease/13,000 RPM, Open oil /16,000RPM
NJ2204EM Cylindrical Roller Bearing Brass Cage 20x47x18
Reference number: NJ2204EC3, NJ2204EMC3, NJ2204
ID: 20mm
OD: 47mm
Width: 18mm
Weight: 145g
Limiting Speed: Sealed Grease/13,000 RPM, Open oil /16,000RPM
N206EM Cylindrical Roller Bearing 30x62x16mm
Reference number: MU1206CF, MU1206CL, NL30, MR206C, BU1206Z, LRJ30, N206, N206EM, N206E
ID: 30mm
OD: 62mm
Width: 16mm
Weight: 208g
Limiting Speed: Sealed Grease/9,500 RPM, Open oil /12,000RPM
NU304EM Cylindrical Roller Bearing
Reference number: NU304, A1304TS, R324E, MUC304
ID: 20mm
OD: 52mm
Width: 15mm
Weight: 152g
Limiting Speed: Sealed Grease/12,000 RPM, Open oil /15,000RPM
NU305EM Cylindrical Roller Bearing Brass Cage 25x62x17mm
Reference number: NU305, A1305TS, R325E, MUC305
ID: 20mm
OD: 62mm
Width: 17mm
Weight: 250g
Limiting Speed: Sealed Grease/9,500 RPM, Open oil /12,000RPM
NJ305M Cylindrical Roller Bearing
Reference number: MR1305EX, MR1305TV, NJM25, MR305G, MR305KG, MR1305, MR1305UV, MMRJA25, E3005RP SP, NJ305, NJ305EM
ID: 20mm
OD: 62mm
Width: 17mm
Weight: 250g
Limiting Speed: Sealed Grease/9,500 RPM, Open oil /14,000RPM
NU306EM Cylindrical Roller Bearing Brass Cage
Reference number: MA306EL, MA306UV, MA306TV, MR306EX, NUL30, LLRJ30, MR306E, A306WB, GR306, R306TS, E306BU, B3006NA SP, HNU306A, NU306E, NU306EM
ID: 30mm
OD: 72mm
Width: 19mm
Weight: 368g
Limiting Speed: Sealed Grease/9,500 RPM, Open oil /12,000RPM
NU307EM Cylindrical Roller Bearing Steel Cage 35x80x21mm
Reference number:MA307EL, MA307UV, MA307TV, MR307EX, NUL35, LLRJ35, MR307E, A307WB, GR307, R307TS, E307BU, B3007NA SP, HNU307A, NU307E, NU307EM
ID: 35mm
OD: 80mm
Width: 21mm
Weight: 492g
Limiting Speed: Sealed Grease/8,000 RPM, Open oil /9,500RPM
NJ307EM Cylindrical Roller Bearing with Brass cage
Reference number:MR1307EX, MR1307TV, NJM35, MR307G, MR307KG, MR1307, MR1307UV, MMRJA35, E3007RP SP, NJ307, NJ307EM
ID: 35mm
OD: 80mm
Width: 21mm
Weight: 492g
Limiting Speed: Sealed Grease/8,000 RPM, Open oil /9,500RPM
N307EM Cylindrical Roller Bearing Brass Cage 35x80x21mm
Reference number: MU1307CF, MU1307CL, NM35, MR307C, BU1307Z, MRJ35, N307, N307EM, N307E
ID: 35mm
OD: 80mm
Width: 21mm
Weight: 492g
Limiting Speed: Sealed Grease/8,000 RPM, Open oil /9,500RPM
N308EM Cylindrical Roller Bearing Brass Cage
Reference number: MU1308CF, MU1308CL, NM40, MR308C, BU1308Z, MRJ40, N308, N308EM, N308E
ID: 40mm
OD: 90mm
Width: 23mm
Weight: 631g
Limiting Speed: Sealed Grease/6,700 RPM, Open oil /8,000RPM
NU308EM Cylindrical Roller Bearing Brass Cage 40x90x23mm
Reference number: MA308EL, MA308UV, MA308TV, MR308EX, NUL40, LLRJ40, MR308E, A308WB, GR308, R308TS, E308BU, B3008NA SP, HNU308A, NU308E, NU308EM
ID: 40mm
OD: 90mm
Width: 23mm
Weight: 631g
Limiting Speed: Sealed Grease/6,700 RPM, Open oil /8,000RPM
N209EM Cylindrical Roller Bearing 45x85x19mm
Reference number: MU1209CF, MU1209CL, NL45, MR209C, BU1209Z, LRJ45, N209, N209EM, N209E
ID: 45mm
OD: 85mm
Width: 19mm
Weight: 440g
Limiting Speed: Sealed Grease/6,700 RPM, Open oil /8,000RPM
NU209EM Cylindrical Roller Bearing Brass Cage
Reference number: MA1209EL, MA1209UV, MA1209TV, MR1209EX, NUL45, LLRJ45, MR209E, A1209WB, GR1209, R1209TS, E1209BU, B2009NA SP, HNU209A, NU209J, NU209EM
ID: 45mm
OD: 85mm
Width: 19mm
Weight: 440g
Limiting Speed: Sealed Grease/6,700 RPM, Open oil /8,000RPM
NJ209EM Cylindrical Roller Bearing
Reference number: MR1209EL, MR1209R, NJL45, MR209G, MR109KG, R1209WB, R1209TS, LLRJ45, 2009NA SP, N209B, N209EM
ID: 45mm
OD: 85mm
Width: 19mm
Weight: 440g
Limiting Speed: Sealed Grease/6,700 RPM, Open oil /8,000RPM
NU309EM Cylindrical Roller Bearing Brass Cage 45x100x25mm
Reference number: NU309, A1309TS, R345E, MUC309
ID: 45mm
OD: 100mm
Width: 25mm
Weight: 867g
Limiting Speed: Sealed Grease/6,300 RPM, Open oil /7,500RPM
NJ309EMC3 Cylindrical Roller Bearing Brass Cage 45x100x25mm
Reference number: MR1309EX, MR1309TV, NJM45, MR309G, MR309KG, MR1309, MR1309UV, MMRJA45, E3009RP SP, NJ309, NJ309EM
ID: 45mm
OD: 100mm
Width: 25mm
Weight: 867g
Limiting Speed: Sealed Grease/6,300 RPM, Open oil /7,500RPM
NJ210EM Cylindrical Roller Bearing Brass Cage
Reference number: MR1210EL, MR1210R, NJL50, MR210G, MR110KG, R1210WB, R1210TS, LLRJ50, 2010NA SP, N210B, N210EM
ID: 50mm
OD: 90mm
Width: 20mm
Weight: 490g
Limiting Speed: Sealed Grease/6,300 RPM, Open oil /7,500RPM
N210EM Cylindrical Roller Bearing 50x90x20mm
Reference number: MU1210CF, MU1210CL, NL50, MR210C, BU1210Z, LRJ50, N210, N210EM, N210E
ID: 50mm
OD: 90mm
Width: 20mm
Weight: 490g
Limiting Speed: Sealed Grease/6,300 RPM, Open oil /7,500RPM
N211EM Cylindrical Roller Bearing Brass Cage 55x100x21mm
Reference number: MU1211CF, MU1211CL, NL55, MR211C, BU1211Z, LRJ55, N211, N211EM, N211E
ID: 55mm
OD: 100mm
Width: 21mm
Weight: 626g
Limiting Speed: Sealed Grease/6,000 RPM, Open oil /7,000RPM
NJ211EM Cylindrical Roller Bearing Brass Cage 55x100x21mm
Reference number: MR1211EL, MR1211R, NJL55, MR211G, MR111KG, R1211WB, R1211TS, LLRJ55, 2011NA SP, N211B, N211EM
ID: 55mm
OD: 100mm
Width: 21mm
Weight: 626g
Limiting Speed: Sealed Grease/6,000 RPM, Open oil /7,000RPM
N311EM Cylindrical Roller Bearing Brass Cage 55x120x29mm
Reference number: MU1311CF, MU1311CL, NM55, MR311C, BU1311Z, MRJ55, N311, N311EM
ID: 55mm
OD: 120mm
Width: 29mm
Weight: 1500g
Limiting Speed: Sealed Grease/4,800 RPM, Open oil /5,600RPM
NU311EM Cylindrical Roller Bearing Brass Cage 55x120x29mm
Reference number: NU311EMC, NU311ECM, NU311CM, NU311E
ID: 55mm
OD: 120mm
Width: 29mm
Weight: 1500g
Limiting Speed: Sealed Grease/4,800 RPM, Open oil /5,600RPM
Comprehensive Guide to Cylindrical Roller Bearings: Understanding Types, Manufacturing Process, and Maintenance
For more information about products, the company, or shipping, you can also check out our other FAQs!
You’re in the right place if you’re looking for reliable and efficient cylindrical roller bearings. Our bearings are designed to handle heavy radial loads with ease, making them perfect for a wide range of industrial applications.
With a simple yet robust design, our cylindrical roller bearings ensure high durability and minimal maintenance, helping your business run smoothly. Browse our selection and discover how our products can support your company’s needs. Let’s keep your operations rolling smoothly with quality you can trust!
What is a Cylindrical Roller Bearing?

A cylindrical roller bearing is a part used in machines to help things move smoothly. It’s shaped like a cylinder and has little metal rollers inside. These rollers help reduce friction, which means they make it easier for machine parts to slide or rotate without sticking or getting damaged.
This type of bearing is especially good for handling heavy loads, making it perfect for big, powerful machinery. It’s like having tiny, strong helpers inside your machine, keeping everything running smoothly and efficiently.
Cylindrical Roller Bearing Nomenclature
Cylindrical roller bearing nomenclature refers to the system used to name and identify different types of cylindrical roller bearings. This naming system helps people understand the size, shape, and specific features of the bearing.
In this system, each part of the bearing’s name gives you information. For example, it might tell you about the bearing’s size, whether it has a special design like a flange or a shield, and other important details. This way, when you see the name or code of a cylindrical roller bearing, you can figure out exactly what type it is, its dimensions, and its special features. It’s like a quick summary of the bearing’s key characteristics. This makes it easier to find the right bearing for your specific machine or application.
Cylindrical Roller Bearing Material
Cylindrical roller bearings are typically made from specific materials that are chosen for their strength and durability. The most common material used is steel, especially high-quality, hardened steel. This type of steel is really strong and can handle a lot of wear and tear, which is important for bearings since they have to deal with a lot of moving parts and heavy loads.
Sometimes, for special applications, other materials like stainless steel or even ceramic can be used. Stainless steel is great for situations where the bearing might be exposed to moisture or chemicals, as it’s more resistant to rust and corrosion. Ceramic, while less common, is used in environments where there’s a lot of heat or where the bearing needs to be extra resistant to wear.
In short, the material of a cylindrical roller bearing is chosen based on where and how it will be used to make sure it can handle the specific challenges of that environment.
Cylindrical Roller Bearing Application

Cylindrical roller bearings are used in a lot of different machines and settings because they’re really good at handling high loads and can work well at high speeds. Here are some common places you’ll find them:
Vehicles
In cars, trucks, and even some aircraft, these bearings help with the smooth operation of parts like gearboxes, transmissions, and wheel hubs.
Industrial Machinery
They’re used in big machines in factories, like conveyors, electric motors, and gear drives. Basically, any heavy machinery that needs to move parts smoothly.
Electrical Equipment
In smaller applications, like electric motors or power tools, these bearings help everything run without getting stuck or overheating.
Railroads
Trains use them a lot, especially in wheelsets and gearboxes, to handle heavy loads and high speeds.
So, cylindrical roller bearings are super versatile and important in making sure all sorts of machines work efficiently and last a long time.
Cylindrical Roller Bearings Advantages and Disadvantages

Cylindrical roller bearings have several advantages and some disadvantages, which are important to consider depending on their use.
Cylindrical roller bearings advantages
● High Load Capacity
They’re really good at handling heavy loads, which makes them ideal for industrial machinery and vehicles.
● High Speed Capability
These bearings can work well at high speeds, which is great for applications like electric motors and car engines.
● Durability
They’re designed to last a long time, even under tough conditions, which means less maintenance and fewer replacements.
● Versatility
They can be used in a wide range of applications, from small tools to large industrial equipment.
Cylindrical roller bearings disadvantages
● Limited Axial Load Handling
While they’re great for radial loads (loads perpendicular to the axis), they’re not as good for axial loads (loads parallel to the axis).
● Alignment Sensitivity
If they’re not aligned properly during installation, they can wear out faster or not work as efficiently.
● Complexity in Mounting
Installing or replacing them can be more complex compared to other types of bearings, requiring careful handling.
● Cost
Depending on the specific type and material, they can be more expensive than other bearing types.
Cylindrical roller bearings are a strong choice for high-load and high-speed applications, but they need careful installation and alignment, and they’re not the best for axial loads.
Cylindrical Roller Bearing Price
Our Cylindrical Roller Bearings come in sizes ranging from 20mm to 200mm in diameter. The price varies based on size and precision levels (P0, P3, P5, P6), so they can cost anywhere from $5 to $500.
Why is BYWB Bearing the Best Choice for Cylindrical Roller Bearings?
Looking for a good, affordable cylindrical roller bearing? Try BYWB Bearing. We offer more than standard bearings; we can make custom ones for you. We have a big selection at great prices, thanks to our good relationships with top suppliers. Here’s what makes BYWB special:
- A wide range of bearings
- Built to ISO standards
- Professional team and working staff
- 40% of our bearings are in stock and ready to ship
- Low minimum order – just 100 pieces for standard items
- High-quality materials like 304 stainless steel and GCR15
- A strong two-year warranty
- Custom bearings for your specific needs
- We serve customers in over 20 countries.
Cylindrical Roller Bearing Types

Cylindrical roller bearings come in various types, each designed for specific needs and applications. Here’s a breakdown of the main types:
1. Single Row Cylindrical Roller Bearings
- Structure: Consists of one row of cylindrical rollers, which are held in place by a cage.
- Features: Offers a good balance between load capacity and speed capability.
- Applications: Commonly used in electric motors, pumps, and gearboxes, where moderate radial loads and speeds are present.
2. Double Row Cylindrical Roller Bearings
- Structure: Has two parallel rows of rollers, which increases the bearing’s radial load capacity.
- Features: Capable of withstanding higher radial loads compared to single-row bearings but may have a lower maximum speed.
- Applications: Ideal for heavy-duty applications such as large electric motors, industrial machinery, and in some cases, vehicle axles.
3. Multi-row Cylindrical Roller Bearings
- Structure: Contains more than two rows of rollers, significantly increasing load capacity.
- Features: It offers the highest radial load capacity of the cylindrical roller bearings but tends to be slower due to higher friction.
- Applications: Used in extremely heavy-duty machinery like rolling mills and heavy industry equipment where maximum radial load capacity is crucial.
4. Full Complement Cylindrical Roller Bearings
- Structure: Lacks a cage, allowing more rollers to be included in the design, which maximizes the load capacity.
- Features: It has a higher radial load capacity than caged bearings but is limited in speed capabilities due to higher friction between the rollers.
- Applications: Suitable for slow-speed, high-load applications like heavy-duty gear drives, crop shears, and other machinery where carrying heavy loads is more important than high-speed operation.
Each of these types is tailored for specific industrial needs, balancing factors like speed, load capacity, and the nature of the application. Selecting the right type depends on the specific requirements of the equipment or machinery in which the bearing will be used.
Cylindrical Roller Bearing vs Ball Bearing
Cylindrical Roller Bearings and Ball Bearings are both types of bearings used to reduce friction between moving parts, but they have some key differences:
Cylindrical Roller Bearings
- Shape: These bearings use rollers that are cylinder-shaped, which provides a larger contact area with the inner and outer rings of the bearing.
- Load Capacity: Due to their design, they can handle higher radial loads (loads perpendicular to the axis) compared to ball bearings.
- Speed: While they can operate at high speeds, they generally have lower speed limits than ball bearings.
- Applications: Ideal for heavy-duty and high-load applications like large motors, industrial machinery, and gearboxes.
Ball Bearings
- Shape: These use spherical balls as the rolling element. The smaller contact area of the balls with the rings means less friction.
- Load Capacity: They are good at handling both radial and axial (thrust) loads but typically have a lower radial load capacity compared to cylindrical roller bearings.
- Speed: They can operate at higher speeds due to lower friction.
- Applications: Commonly used in a wide range of applications, including automotive, household appliances, and industrial equipment. They are particularly good for applications requiring smooth and precise motion.
So, cylindrical roller bearings are better suited for heavy-duty applications with high radial loads, while ball bearings are more versatile and better for high-speed applications with moderate loads. The choice between the two depends on the specific requirements of the machinery or application.
What is the Difference Between Spherical and Cylindrical Bearings?
Spherical bearings and cylindrical bearings are both types of bearings used in machinery, but they have different designs and are suited for different purposes:
Spherical Bearings
- Shape: These bearings have inner and outer rings that are shaped like parts of a sphere. This allows them to accommodate angular misalignments, meaning they can adjust to angles and bending.
- Load Handling: Spherical bearings are good at handling both radial loads (perpendicular to the axis) and axial loads (parallel to the axis).
- Applications: They are often used in situations where there’s a need for alignment flexibility, such as in connecting rods, vehicles’ suspension systems, and machinery that might experience shifting or misalignment.
- Movement: They allow for rotational movement and can accommodate oscillating (back-and-forth) movements.
Cylindrical Bearings
- Shape: These bearings consist of cylinders as rolling elements. The contact between the rollers and the raceway is linear, or line contact.
- Load Handling: Cylindrical bearings are especially good at handling high radial loads, but they aren’t designed to handle significant axial loads.
- Applications: They are typically used in applications where high radial loads are present and where precise alignment is necessary, like in large motors, industrial machinery, and gearboxes.
- Movement: They mainly allow for rotational movement and are not suited for significant angular misalignment.
All in all, spherical bearings are great for situations where alignment might vary, and both radial and axial loads are present. Cylindrical bearings, on the other hand, are ideal for high radial loads and precise alignments but don’t accommodate angular misalignments like spherical bearings.
Cylindrical Roller Bearing Dimension Chart
| Bearing | Boundary dimensions | Basic load Rationgs | Limiting speeds | Mass | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. | mm | KN | RPM | |||||||
| d | D | B | rmin | r1min | Dynamic Cr | Static Cor | Grease | Oil | KG | |
| NUP2203ETN1 | 17 | 40 | 16 | 0.6 | 0.3 | 21.5 | 13.6 | 14000 | 18000 | 0.097 |
| N204E | 20 | 47 | 14 | 1 | 0.6 | 25.1 | 22 | 13000 | 16000 | 0.114 |
| NF204E | 20 | 47 | 14 | 1 | 0.6 | 25.1 | 22 | 13000 | 16000 | - |
| NU204E | 20 | 47 | 14 | 1 | 0.6 | 25.1 | 22 | 13000 | 16000 | - |
| NJ204E | 20 | 47 | 14 | 1 | 0.6 | 25.1 | 22 | 13000 | 16000 | - |
| NUP204E | 20 | 47 | 14 | 1 | 0.6 | 25.1 | 22 | 13000 | 16000 | - |
| N2204E | 20 | 47 | 18 | 1 | 0.6 | 29.7 | 27.5 | 13000 | 16000 | 0.145 |
| NF2204E | 20 | 47 | 18 | 1 | 0.6 | 29.7 | 27.5 | 13000 | 16000 | - |
| NU2204E | 20 | 47 | 18 | 1 | 0.6 | 29.7 | 27.5 | 13000 | 16000 | - |
| NJ2204E | 20 | 47 | 18 | 1 | 0.6 | 29.7 | 27.5 | 13000 | 16000 | - |
| NUP2204E | 20 | 47 | 18 | 1 | 0.6 | 29.7 | 27.5 | 13000 | 16000 | - |
| N304E | 20 | 52 | 15 | 1.1 | 0.6 | 30.8 | 26 | 12000 | 15000 | 0.152 |
| NF304E | 20 | 52 | 15 | 1.1 | 0.6 | 30.8 | 26 | 12000 | 15000 | - |
| NU304E | 20 | 52 | 15 | 1.1 | 0.6 | 30.8 | 26 | 12000 | 15000 | - |
| NJ304E | 20 | 52 | 15 | 1.1 | 0.6 | 30.8 | 26 | 12000 | 15000 | - |
| NUp304E | 20 | 52 | 15 | 1.1 | 0.6 | 30.8 | 26 | 12000 | 15000 | - |
| N2304E | 20 | 52 | 21 | 1.1 | 0.6 | 41.3 | 38 | 11000 | 14000 | 0.212 |
| NF2304E | 20 | 52 | 21 | 1.1 | 0.6 | 41.3 | 38 | 11000 | 14000 | - |
| NU2304E | 20 | 52 | 21 | 1.1 | 0.6 | 41.3 | 38 | 11000 | 14000 | - |
| NJ2304E | 20 | 52 | 21 | 1.1 | 0.6 | 41.3 | 38 | 11000 | 14000 | - |
| NUP2304E | 20 | 52 | 21 | 1.1 | 0.6 | 41.3 | 38 | 11000 | 14000 | - |
| N205ETN1 | 25 | 52 | 15 | 1 | 0.6 | 28.6 | 27 | 11000 | 14000 | 0.136 |
| NF205ETN1 | 25 | 52 | 15 | 1 | 0.6 | 28.6 | 27 | 11000 | 14000 | - |
| NU205ETN1 | 25 | 52 | 15 | 1 | 0.6 | 28.6 | 27 | 11000 | 14000 | - |
| NJ205ETN1 | 25 | 52 | 15 | 1 | 0.6 | 28.6 | 27 | 11000 | 14000 | - |
| NUP205ETN1 | 25 | 52 | 15 | 1 | 0.6 | 28.6 | 27 | 11000 | 14000 | - |
| NJ205 | 25 | 52 | 15 | 1 | 0.6 | 27.1 | 25 | 11000 | 14000 | 0.137 |
| N2205E | 25 | 52 | 18 | 1 | 0.6 | 34.1 | 34 | 11000 | 14000 | 0.163 |
| NF2205E | 25 | 52 | 18 | 1 | 0.6 | 34.1 | 34 | 11000 | 14000 | - |
| NU2205E | 25 | 52 | 18 | 1 | 0.6 | 34.1 | 34 | 11000 | 14000 | - |
| NJ2205E | 25 | 52 | 18 | 1 | 0.6 | 34.1 | 34 | 11000 | 14000 | - |
| NUP2205E | 25 | 52 | 18 | 1 | 0.6 | 34.1 | 34 | 11000 | 14000 | - |
| N305ETN1 | 25 | 62 | 17 | 1.1 | 1.1 | 40.2 | 36.5 | 9500 | 12000 | 0.246 |
| NF305ETN1 | 25 | 62 | 17 | 1.1 | 1.1 | 40.2 | 36.5 | 9500 | 12000 | - |
| NU305 | 25 | 62 | 17 | 1.1 | 1.1 | 26.6 | 23.5 | 9500 | 12000 | 0.25 |
| NU305ETN1 | 25 | 62 | 17 | 1.1 | 1.1 | 40.2 | 36.5 | 9500 | 12000 | - |
| NJ305ETN1 | 25 | 62 | 17 | 1.1 | 1.1 | 40.2 | 36.56 | 9500 | 12000 | - |
| NJ305 | 25 | 62 | 17 | 1.1 | 1.1 | 26.6 | 23.5 | 9500 | 12000 | - |
| NUP305ETN1 | 25 | 62 | 17 | 1.1 | 1.1 | 40.2 | 36.5 | 9500 | 12000 | - |
| N305 | 25 | 62 | 17 | 1.1 | 1.1 | 26.6 | 23.5 | 9500 | 12000 | 0.24 |
| NF305 | 25 | 62 | 17 | 1.1 | 1.1 | 26.6 | 23.5 | 9500 | 12000 | - |
| N2305E | 25 | 62 | 24 | 1.1 | 1.1 | 56.1 | 55 | 9000 | 11000 | 0.347 |
| NF2305E | 25 | 62 | 24 | 1.1 | 1.1 | 56.1 | 55 | 9000 | 11000 | - |
| NU2305E | 25 | 62 | 24 | 1.1 | 1.1 | 56.1 | 55 | 9000 | 11000 | - |
| NJ2305E | 25 | 62 | 24 | 1.1 | 1.1 | 56.1 | 55 | 9000 | 11000 | - |
| NUP2305E | 25 | 62 | 24 | 1.1 | 1.1 | 56.1 | 55 | 9000 | 11000 | - |
| N206ETN1 | 30 | 62 | 16 | 1 | 0.6 | 38 | 36.5 | 9500 | 12000 | 0.208 |
| NF206ETN1 | 30 | 62 | 16 | 1 | 0.6 | 38 | 36.5 | 9500 | 12000 | - |
| NU206ETN1 | 30 | 62 | 16 | 1 | 0.6 | 38 | 36.5 | 9500 | 12000 | - |
| NJ206ETN1 | 30 | 62 | 16 | 1 | 0.6 | 38 | 36.5 | 9500 | 12000 | - |
| NUP206ETN1 | 30 | 62 | 16 | 1 | 0.6 | 38 | 36.5 | 9500 | 12000 | - |
| N206 | 30 | 62 | 16 | 1 | 0.6 | 20.4 | 19.1 | 9500 | 12000 | 0.219 |
| NU206 | 30 | 62 | 16 | 1 | 0.6 | 20.4 | 19.1 | 9500 | 12000 | - |
| NJ206 | 30 | 62 | 16 | 1 | 0.6 | 20.4 | 19.1 | 9500 | 12000 | - |
| NUP206 | 30 | 62 | 16 | 1 | 0.6 | 20.4 | 19.1 | 9500 | 12000 | - |
| N2206E | 30 | 62 | 20 | 1 | 0.6 | 48.4 | 49 | 9500 | 12000 | 0.262 |
| NF2206E | 30 | 62 | 20 | 1 | 0.6 | 48.4 | 49 | 9500 | 12000 | - |
| NU2206E | 30 | 62 | 20 | 1 | 0.6 | 48.4 | 49 | 9500 | 12000 | - |
| NJ2206E | 30 | 62 | 20 | 1 | 0.6 | 48.4 | 49 | 9500 | 12000 | - |
| NUP2206E | 30 | 62 | 20 | 1 | 0.6 | 48.4 | 49 | 9500 | 12000 | - |
| N306ETN1 | 30 | 72 | 19 | 1.1 | 1.1 | 51.2 | 48 | 9000 | 11000 | 0.368 |
| N306EM/SO | 30 | 72 | 19 | 1.1 | 1.1 | 51.2 | 48 | 9000 | 11000 | 0.41 |
| NF306E | 30 | 72 | 19 | 1.1 | 1.1 | 51.2 | 48 | 9000 | 11000 | 0.368 |
| NU306E | 30 | 72 | 19 | 1.1 | 1.1 | 51.2 | 48 | 9000 | 11000 | - |
| NJ306E | 30 | 72 | 19 | 1.1 | 1.1 | 51.2 | 48 | 9000 | 11000 | - |
| NUP306E | 30 | 72 | 19 | 1.1 | 1.1 | 51.2 | 48 | 9000 | 11000 | - |
| N306 | 30 | 72 | 19 | 1.1 | 1.1 | 35.2 | 33.2 | 9000 | 11000 | 0.355 |
| NU306 | 30 | 72 | 19 | 1.1 | 1.1 | 35.2 | 33.2 | 9000 | 11000 | - |
| NJ306 | 30 | 72 | 19 | 1.1 | 1.1 | 35.2 | 33.2 | 9000 | 11000 | - |
| N2306E | 30 | 72 | 27 | 1.1 | 1.1 | 73.7 | 75 | 8000 | 9500 | 0.526 |
| NF2306E | 30 | 72 | 27 | 1.1 | 1.1 | 73.7 | 75 | 8000 | 9500 | - |
| NU2306E | 30 | 72 | 27 | 1.1 | 1.1 | 73.7 | 75 | 8000 | 9500 | - |
| NJ2306E | 30 | 72 | 27 | 1.1 | 1.1 | 73.7 | 75 | 8000 | 9500 | - |
| NUP2306E | 30 | 72 | 27 | 1.1 | 1.1 | 73.7 | 75 | 8000 | 9500 | - |
| N207ETN1 | 35 | 72 | 17 | 1.1 | 0.6 | 48.4 | 48 | 8500 | 10000 | 0.305 |
| NF207ETN1 | 35 | 72 | 17 | 1.1 | 0.6 | 48.4 | 48 | 8500 | 10000 | - |
| NU207ETN1 | 35 | 72 | 17 | 1.1 | 0.6 | 48.4 | 48 | 8500 | 10000 | - |
| NJ207ETN1 | 35 | 72 | 17 | 1.1 | 0.6 | 48.4 | 48 | 8500 | 10000 | - |
| NUP207ETN1 | 35 | 72 | 17 | 1.1 | 0.6 | 48.4 | 48 | 8500 | 10000 | - |
| N2207E | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | 0.403 |
| NF2207E | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | - |
| NU2207E | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | - |
| NJ2207E | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | - |
| NJ2207EM | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | 0.461 |
| NUP2207E | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | 0.403 |
| NUP2207EM | 35 | 72 | 23 | 1.1 | 0.6 | 59.4 | 63 | 8500 | 10000 | 0.474 |
| N307E | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | 0.492 |
| N307ETN1 | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | - |
| NF307E | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | - |
| NF307ETN1 | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | - |
| NU307E | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | - |
| NJ307E | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | - |
| NUp307E | 35 | 80 | 21 | 1.5 | 1.1 | 64.4 | 63 | 8000 | 9500 | - |
| N307 | 35 | 80 | 21 | 1.5 | 1.1 | 42.9 | 41.5 | 8000 | 9500 | 0.479 |
| NF307 | 35 | 80 | 21 | 1.5 | 1.1 | 42.9 | 41.5 | 8000 | 9500 | - |
| NU307 | 35 | 80 | 21 | 1.5 | 1.1 | 42.9 | 41.5 | 8000 | 9500 | - |
| NJ307 | 35 | 80 | 21 | 1.5 | 1.1 | 42.9 | 41.5 | 8000 | 9500 | - |
| N2307E | 35 | 80 | 31 | 1.5 | 1.1 | 91.3 | 98 | 7000 | 8500 | 0.723 |
| NF2307E | 35 | 80 | 31 | 1.5 | 1.1 | 91.3 | 98 | 7000 | 8500 | - |
| NU2307E | 35 | 80 | 31 | 1.5 | 1.1 | 91.3 | 98 | 7000 | 8500 | 0.723 |
| NJ2307E | 35 | 80 | 31 | 1.5 | 1.1 | 91.3 | 98 | 7000 | 8500 | - |
| NUP2307E | 35 | 80 | 31 | 1.5 | 1.1 | 91.3 | 98 | 7000 | 8500 | - |
| N208ETN1 | 40 | 80 | 18 | 1.1 | 1.1 | 53.9 | 53 | 7500 | 9000 | 0.383 |
| NF208ETN1 | 40 | 80 | 18 | 1.1 | 1.1 | 53.9 | 53 | 7500 | 9000 | - |
| NU208ETN1 | 40 | 80 | 18 | 1.1 | 1.1 | 53.9 | 53 | 7500 | 9000 | - |
| NJ208ETN1 | 40 | 80 | 18 | 1.1 | 1.1 | 53.9 | 53 | 7500 | 9000 | - |
| NUP208ETN1 | 40 | 80 | 18 | 1.1 | 1.1 | 53.9 | 53 | 7500 | 9000 | - |
| N2208E | 40 | 80 | 23 | 1.1 | 1.1 | 70.4 | 75 | 7500 | 9000 | 0.494 |
| NF2208E | 40 | 80 | 23 | 1.1 | 1.1 | 70.4 | 75 | 7500 | 9000 | - |
| NU2208E | 40 | 80 | 23 | 1.1 | 1.1 | 70.4 | 75 | 7500 | 9000 | - |
| NJ2208E | 40 | 80 | 23 | 1.1 | 1.1 | 70.4 | 75 | 7500 | 9000 | - |
| NUP2208E | 40 | 80 | 23 | 1.1 | 1.1 | 70.4 | 75 | 7500 | 9000 | - |
| N308ETN1 | 40 | 90 | 23 | 1.5 | 1.5 | 80.9 | 78 | 6700 | 8000 | 0.631 |
| NF308ETN1 | 40 | 90 | 23 | 1.5 | 1.5 | 80.9 | 78 | 6700 | 8000 | - |
| NU308ETN1 | 40 | 90 | 23 | 1.5 | 1.5 | 80.9 | 78 | 6700 | 8000 | - |
| NJ308ETN1 | 40 | 90 | 23 | 1.5 | 1.5 | 80.9 | 78 | 6700 | 8000 | - |
| NUp308ETN1 | 40 | 90 | 23 | 1.5 | 1.5 | 80.9 | 78 | 6700 | 8000 | - |
| N308 | 40 | 90 | 23 | 1.5 | 1.5 | 51.2 | 55.2 | 6700 | 8000 | 0.66 |
| N2308E | 40 | 90 | 33 | 1.5 | 1.5 | 112 | 120 | 6300 | 7500 | 0.951 |
| NF2308E | 40 | 90 | 33 | 1.5 | 1.5 | 112 | 120 | 6300 | 7500 | - |
| NU2308E | 40 | 90 | 33 | 1.5 | 1.5 | 112 | 120 | 6300 | 7500 | - |
| NJ2308E | 40 | 90 | 33 | 1.5 | 1.5 | 112 | 120 | 6300 | 7500 | - |
| NUP2308E | 40 | 90 | 33 | 1.5 | 1.5 | 112 | 120 | 6300 | 7500 | - |
| N209ETN1 | 45 | 85 | 19 | 1.1 | 1.1 | 60.5 | 64 | 6700 | 8000 | 0.44 |
| NF209ETN1 | 45 | 85 | 19 | 1.1 | 1.1 | 60.5 | 64 | 6700 | 8000 | - |
| NU209ETN1 | 45 | 85 | 19 | 1.1 | 1.1 | 60.5 | 64 | 6700 | 8000 | - |
| NJ209ETN1 | 45 | 85 | 19 | 1.1 | 1.1 | 60.5 | 64 | 6700 | 8000 | - |
| NUP209ETN1 | 45 | 85 | 19 | 1.1 | 1.1 | 60.5 | 64 | 6700 | 8000 | - |
| N2209E | 45 | 85 | 23 | 1.1 | 1.1 | 73.7 | 81.5 | 6700 | 8000 | 0.534 |
| NF2209E | 45 | 85 | 23 | 1.1 | 1.1 | 73.7 | 81.5 | 6700 | 8000 | - |
| NU2209E | 45 | 85 | 23 | 1.1 | 1.1 | 73.7 | 81.5 | 6700 | 8000 | - |
| NJ2209E | 45 | 85 | 23 | 1.1 | 1.1 | 73.7 | 81.5 | 6700 | 8000 | - |
| NUP2209E | 45 | 85 | 23 | 1.1 | 1.1 | 73.7 | 81.5 | 6700 | 8000 | - |
| N309E | 45 | 100 | 25 | 1.5 | 1.5 | 99 | 100 | 6300 | 7500 | 0.909 |
| NF309E | 45 | 100 | 25 | 1.5 | 1.5 | 99 | 100 | 6300 | 7500 | - |
| NU309E | 45 | 100 | 25 | 1.5 | 1.5 | 99 | 100 | 6300 | 7500 | - |
| NJ309E | 45 | 100 | 25 | 1.5 | 1.5 | 99 | 100 | 6300 | 7500 | - |
| NUp309E | 45 | 100 | 25 | 1.5 | 1.5 | 99 | 100 | 6300 | 7500 | - |
| N309 | 45 | 100 | 25 | 1.5 | 1.5 | 78.1 | 47 | 6300 | 7500 | 0.867 |
| NU309 | 45 | 100 | 25 | 1.5 | 1.5 | 78.1 | 47 | 6300 | 7500 | - |
| NJ309 | 45 | 100 | 25 | 1.5 | 1.5 | 78.1 | 47 | 6300 | 7500 | - |
| N2309E | 45 | 100 | 36 | 1.5 | 1.5 | 138 | 153 | 5600 | 6700 | 1.31 |
| NF2309E | 45 | 100 | 36 | 1.5 | 1.5 | 138 | 153 | 5600 | 6700 | - |
| NU2309E | 45 | 100 | 36 | 1.5 | 1.5 | 138 | 153 | 5600 | 6700 | - |
| NJ2309E | 45 | 100 | 36 | 1.5 | 1.5 | 138 | 153 | 5600 | 6700 | - |
| NUP2309E | 45 | 100 | 36 | 1.5 | 1.5 | 138 | 153 | 5600 | 6700 | - |
| N210ETN1 | 50 | 90 | 20 | 1.1 | 1.1 | 64.4 | 69.5 | 6300 | 7500 | 0.49 |
| NF210ETN1 | 50 | 90 | 20 | 1.1 | 1.1 | 64.4 | 69.5 | 6300 | 7500 | - |
| NU210ETN1 | 50 | 90 | 20 | 1.1 | 1.1 | 64.4 | 69.5 | 6300 | 7500 | - |
| NJ210ETN1 | 50 | 90 | 20 | 1.1 | 1.1 | 64.4 | 69.5 | 6300 | 7500 | - |
| NUP210ETN1 | 50 | 90 | 20 | 1.1 | 1.1 | 64.4 | 69.5 | 6300 | 7500 | - |
| N210 | 50 | 90 | 20 | 1.1 | 1.1 | 51.7 | 57.5 | 6300 | 7500 | - |
| N2210E | 50 | 90 | 23 | 1.1 | 1.1 | 78.1 | 88 | 6300 | 7500 | 0.573 |
| NF2210E | 50 | 90 | 23 | 1.1 | 1.1 | 78.1 | 88 | 6300 | 7500 | - |
| NU2210E | 50 | 90 | 23 | 1.1 | 1.1 | 78.1 | 88 | 6300 | 7500 | - |
| NJ2210E | 50 | 90 | 23 | 1.1 | 1.1 | 78.1 | 88 | 6300 | 7500 | - |
| NUP2210E | 50 | 90 | 23 | 1.1 | 1.1 | 78.1 | 88 | 6300 | 7500 | - |
| N310E | 50 | 110 | 27 | 2 | 2 | 110 | 162 | 5000 | 6000 | 1.17 |
| NF310E | 50 | 110 | 27 | 2 | 2 | 110 | 162 | 5000 | 6000 | - |
| NU310E | 50 | 110 | 27 | 2 | 2 | 110 | 162 | 5000 | 6000 | - |
| NJ310E | 50 | 110 | 27 | 2 | 2 | 110 | 162 | 5000 | 6000 | - |
| NUp310 | 50 | 110 | 27 | 2 | 2 | 69.9 | 76.3 | 5000 | 6000 | 1.21 |
| NUp310E | 50 | 110 | 27 | 2 | 2 | 110 | 162 | 5000 | 6000 | 1.16 |
| N310 | 50 | 110 | 27 | 2 | 2 | 69.9 | 70.3 | 5000 | 6000 | 1.12 |
| NU310 | 50 | 110 | 27 | 2 | 2 | 69.9 | 70.3 | 5000 | 6000 | - |
| NJ310 | 50 | 110 | 27 | 2 | 2 | 69.9 | 70.3 | 5000 | 6000 | - |
| N2310E | 50 | 110 | 40 | 2 | 2 | 161 | 186 | 5000 | 6000 | 1.75 |
| NF2310E | 50 | 110 | 40 | 2 | 2 | 161 | 186 | 5000 | 6000 | - |
| NU2310E | 50 | 110 | 40 | 2 | 2 | 161 | 186 | 5000 | 6000 | - |
| NJ2310E | 50 | 110 | 40 | 2 | 2 | 161 | 186 | 5000 | 6000 | - |
| NUP2310E | 50 | 110 | 40 | 2 | 2 | 161 | 186 | 5000 | 6000 | - |
| N211E | 55 | 100 | 21 | 1.5 | 1.1 | 84.2 | 95 | 6000 | 7000 | 0.67 |
| NF211E | 55 | 100 | 21 | 1.5 | 1.1 | 84.2 | 95 | 6000 | 7000 | - |
| NU211E | 55 | 100 | 21 | 1.5 | 1.1 | 84.2 | 95 | 6000 | 7000 | - |
| NJ211E | 55 | 100 | 21 | 1.5 | 1.1 | 84.2 | 95 | 6000 | 7000 | - |
| NUP211E | 55 | 100 | 21 | 1.5 | 1.1 | 84.2 | 95 | 6000 | 7000 | - |
| N211 | 55 | 100 | 21 | 1.5 | 1.1 | 56.1 | 59.4 | 6000 | 7000 | 0.626 |
| N2211E | 55 | 100 | 25 | 1.5 | 1.1 | 99 | 118 | 6000 | 7000 | 0.798 |
| NF2211E | 55 | 100 | 25 | 1.5 | 1.1 | 99 | 118 | 6000 | 7000 | - |
| NU2211E | 55 | 100 | 25 | 1.5 | 1.1 | 99 | 118 | 6000 | 7000 | - |
| NJ2211E | 55 | 100 | 25 | 1.5 | 1.1 | 99 | 118 | 6000 | 7000 | - |
| NUP2211E | 55 | 100 | 25 | 1.5 | 1.1 | 99 | 118 | 6000 | 7000 | - |
| N311E | 55 | 120 | 29 | 2 | 2 | 138 | 143 | 4800 | 5600 | 1.5 |
| NF311E | 55 | 120 | 29 | 2 | 2 | 138 | 143 | 4800 | 5600 | - |
| NU311E | 55 | 120 | 29 | 2 | 2 | 138 | 143 | 4800 | 5600 | - |
| NJ311E | 55 | 120 | 29 | 2 | 2 | 138 | 143 | 4800 | 5600 | - |
| NUp311E | 55 | 120 | 29 | 2 | 2 | 138 | 143 | 4800 | 5600 | - |
| N311 | 55 | 120 | 29 | 2 | 2 | 103 | 107 | 4800 | 5600 | 1.46 |
| NF311 | 55 | 120 | 29 | 2 | 2 | 103 | 107 | 4800 | 5600 | - |
| NJ311 | 55 | 120 | 29 | 2 | 2 | 103 | 107 | 4800 | 5600 | - |
| NUp311 | 55 | 120 | 29 | 2 | 2 | 103 | 107 | 4800 | 5600 | - |
| N2311E | 55 | 120 | 43 | 2 | 2 | 201 | 232 | 4800 | 5600 | 2.24 |
| NF2311E | 55 | 120 | 43 | 2 | 2 | 201 | 232 | 4800 | 5600 | - |
| NU2311E | 55 | 120 | 43 | 2 | 2 | 201 | 232 | 4800 | 5600 | - |
| NJ2311E | 55 | 120 | 43 | 2 | 2 | 201 | 232 | 4800 | 5600 | 2.52 |
| N212E | 60 | 110 | 22 | 1.5 | 1.5 | 93.5 | 102 | 5300 | 6300 | 0.836 |
| NF212E | 60 | 110 | 22 | 1.5 | 1.5 | 93.5 | 102 | 5300 | 6300 | - |
| NU212E | 60 | 110 | 22 | 1.5 | 1.5 | 93.5 | 102 | 5300 | 6300 | - |
| NJ212E | 60 | 110 | 22 | 1.5 | 1.5 | 93.5 | 102 | 5300 | 6300 | - |
| NUP212E | 60 | 110 | 22 | 1.5 | 1.5 | 93.5 | 102 | 5300 | 6300 | - |
| N2212E | 60 | 110 | 28 | 1.5 | 1.5 | 128 | 153 | 5300 | 6300 | 1.09 |
| NF2212E | 60 | 110 | 28 | 1.5 | 1.5 | 128 | 153 | 5300 | 6300 | - |
| NU2212E | 60 | 110 | 28 | 1.5 | 1.5 | 128 | 153 | 4300 | 6300 | - |
| NJ2212E | 60 | 110 | 28 | 1.5 | 1.5 | 128 | 153 | 4300 | 6300 | - |
| NUP2212E | 60 | 110 | 28 | 1.5 | 1.5 | 128 | 153 | 4300 | 6300 | - |
| N312E | 60 | 130 | 31 | 2.1 | 2.1 | 151 | 160 | 4300 | 5000 | 1.83 |
| N312EM | 60 | 130 | 31 | 2.1 | 2.1 | 151 | 160 | 4300 | 5000 | 2.01 |
| NF312E | 60 | 130 | 31 | 2.1 | 2.1 | 151 | 160 | 4300 | 5000 | 1.83 |
| NU312E | 60 | 130 | 31 | 2.1 | 2.1 | 151 | 160 | 4300 | 5000 | - |
| NJ312E | 60 | 130 | 31 | 2.1 | 2.1 | 151 | 160 | 4300 | 5000 | - |
| NUP312E | 60 | 130 | 31 | 2.1 | 2.1 | 151 | 160 | 4300 | 5000 | - |
| N312 | 60 | 130 | 31 | 2.1 | 2.1 | 123 | 132 | 4300 | 5000 | 1.79 |
| NU312 | 60 | 130 | 31 | 2.1 | 2.1 | 123 | 132 | 4300 | 5000 | - |
| NJ312 | 60 | 130 | 31 | 2.1 | 2.1 | 123 | 132 | 4300 | 5000 | - |
| NUP312 | 60 | 130 | 31 | 2.1 | 2.1 | 123 | 132 | 4300 | 5000 | - |
| N2312E | 60 | 130 | 46 | 2.1 | 2.1 | 224 | 265 | 4300 | 5000 | 2.75 |
| NF2312E | 60 | 130 | 46 | 2.1 | 2.1 | 224 | 265 | 4300 | 5000 | - |
| NU2312E | 60 | 130 | 46 | 2.1 | 2.1 | 224 | 265 | 4300 | 5000 | - |
| NJ2312E | 60 | 130 | 46 | 2.1 | 2.1 | 224 | 265 | 4300 | 5000 | - |
| NUP2312E | 60 | 130 | 46 | 2.1 | 2.1 | 224 | 265 | 4300 | 5000 | - |
| N612 | 60 | 140 | 51 | 3.5 | 3.5 | 145 | 174 | 4300 | 5300 | 3.6 |
| N612/C9 | 60 | 140 | 51 | 3.5 | 3.5 | 145 | 174 | 4300 | 5300 | - |
Cylindrical Roller Bearing Diagram

The Bottom Line
Our cylindrical roller bearings are ideal for your business needs. With a wide range of sizes and precision levels, we’ve got you covered. Whether you need a specific cylinder roller bearing number, cylinder roller bearing drawing, high-quality cylinder roller bearing image, or cylinder roller bearing inch series, our products meet all your requirements.
Trust us for reliable, high-performance cylindrical roller bearings that keep your operations running smoothly. Contact us today to find the perfect bearing solution for your business!
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