The 62/28 Single Row Deep Groove Ball Bearing is a 28 mm Ball Bearing that can be used in many Rotary and Motorcycle automation applications. The 62/28 Deep Groove Ball Bearings is an open style bearing. The 62/28ZZ ball bearing has a single row raceway and it is shielded on each side. The 62/28DDU, 62/28LLU ball bearing are shielded by two rubber seals on each side. The 62/28 Ball Bearing Inner Dimension 28mm X Outer Dimension 58mm X Width 16mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
Information About 62/28 Bearing
Part Number: 62/28
Cage Material: Nylon
System of Measurement: Metric
Dynamic Radial Load: 1160 lbf
Bearing Type: Single Row Ball Bearing
Static Radial Load: 810 lbf
For Load Direction: Radial
Max Speed (X1000 rpm): 13
Construction: Single Row Deep Groove Ball Bearing
Inner Ring Type: Standard
Shaft Mount Type: Press Fit
Seal Type: Open, ZZ, or 2RS
Temperature Range: -30° to 120 °C
Bore Diameter: 28 mm
ABEC Rating: ABEC3 (Available in ABEC3/5/7)
Outer Diameter: 58 mm
Radial Clearance: C3 (Available in C1/2/4/5/6)
Width: 16 mm
Bearing Material: Chrome Steel SAE-52100/304 Stainless steel
Lubrication: Chevron SRI-2# Grease
62/28 Bearing Dimensions
| Description | 62/28 |
| Type | Ball |
| Inner/Outer Ring Material | Chrome Steel |
| Precision | ABEC 3/5/7 |
| Inner Dimension d(Ø) | 28 |
| Outer Dimension D(Ø) | 58 |
| Width B (or T)(mm) | 16 |
| Retainer Type | Punching |
| Load Direction | Radial |
| Specifications/Environment | Standard |
| Number of Raceway Ring Rows | Single Row |
| Size Standards | Metric Series |
The 62/28 bearing is a deep groove radial ball bearing with standard radial clearance. Its dimensions are 28x58x16mm, making it ideal for applications requiring a compact and durable bearing design.
Components of 62/28 Bearings
The 62/28 bearing consists of four primary components: the inner ring, outer ring, rolling elements (balls), and retainer (cage), typically made of steel. These components work together to minimize friction and maximize performance in rotational applications.
Inner and Outer Rings: These form the raceway for the rolling elements, with the inner ring fitting onto the rotating shaft and the outer ring secured in the housing.
Balls: Steel balls housed between the inner and outer rings reduce friction, providing smooth rotational movement.
Cage: The cage ensures even spacing of the balls, preventing contact and reducing wear.
Lubrication: The bearing is pre-lubricated, but periodic re-lubrication helps extend its lifespan.
Types of 62/28 Bearings
The 62/28 bearing comes in various types to suit different environments and requirements:
62/28 Open Type: This version has no seals, making it suitable for applications in cleaner environments with minimal exposure to dust or moisture.
62/28ZZ (Metal Shielded): Equipped with metal shields on both sides, the ZZ type offers protection against dust and debris, ideal for indoor machinery.
62/28-2RS (Rubber Sealed): This version features rubber seals on both sides, providing superior protection against contaminants such as water, dirt, and dust, making it suitable for harsher environments.
Typical Applications of 62/28 Bearings
The 62/28 bearing is widely used in various industries due to its compact design and reliable performance:
Automotive Industry: Used in components like alternators and electric motors, offering smooth operation and efficient load support.
Electric Motors: The 62/28 bearing helps reduce wear and tear in electric motors by providing smooth rotational support.
Heavy Machinery: Its ability to handle both radial and axial loads makes it ideal for industrial equipment and machinery that operates continuously.
Powersports: The 62/28 bearing is commonly used in Motorcycle and Dirt Bike Wheel Bearing kits systems to ensure smooth, efficient movement in various components.
Conclusion
The 62/28 bearing offers an excellent balance of size, strength, and reliability, making it a popular choice for numerous industries. Whether you choose the open, ZZ, or 2RS type, the 62/28 bearing is designed for long-lasting performance and low maintenance.
If you’re ready to upgrade your machinery with high-quality 62/28 bearings, contact BYWB bearings today to explore our product range and experience superior durability and precision.
