Air-conditioner Compressor Bearings Manufacturer

Partner with BYWB Bearing for Commercial AC Solutions – Precision Bearings Crafted for Optimal Performance.

Air conditioner compressor bearings

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Top Air-conditioner Compressor Bearing Reviews

Let us review some of the top air-conditioner compressor bearings that we provide to our customers.

Air Conditioner Bearing 30BD4718DU

Air Conditioner Bearing 30BD4718DU

Product:   AIR COMPRESSOR BEARING DAC30470018

ID: 30mm

OD: 47mm

Width: 18 mm

Weight: 0.098kg

Reference number: NSK 30BD4718DUM1, Nachi 30BG04S8G-2DS

Application:  TOYOTA YARIS 1.5 NCP91 88310-52481 8831052202

30bd5220du

Air Conditioner Bearing 30BD5220DU

Product:   AIR COMPRESSOR BEARING DAC30520020

ID: 30mm

OD: 52mm

Width: 20 mm

Weight: 0.16 kg

Reference number: NSK 30BD5220DU ,Nachi 30BGS10G-2DST

Application:   TOYOTA 101.007

Nachi 30BG04SA8G-2DS

Air Conditioner Bearing 83A693

Product:   AIR COMPRESSOR BEARING DAC30470021

ID: 30mm

OD: 47mm

Width: 21 mm

Weight: 0.10kg

Reference number: Koyo 83A693, Nachi 30BG04SA8G-2DS

Application:   Mazda  83A693

30bd4722du

Air Conditioner Bearing 30BD4722DU

Product:   AIR COMPRESSOR BEARING DAC30470022

ID: 30mm

OD: 47mm

Width: 22 mm

Weight: 0.15kg

Reference number: NSK 30BD4722DU , Nachi 30BG4S13-2DST2

Application:   Toyota 30BD4722DU

30bd5222dum6

Air Conditioner Bearing 30BD5222DUM6

Product:   AIR COMPRESSOR BEARING DAC30520022

ID: 30mm

OD: 52mm

Width: 22 mm

Weight: 0.17 kg

Reference number: NSK 30BD5222DUM6, Nachi 30BGS10G-2DST2

Application:    Denso models A/C 222459328016

30BGS1-2NSL

Air Conditioner Bearing 30BGS1-2NSL

Product:   AIR COMPRESSOR BEARING DAC30620027

ID: 30mm

OD: 62mm

Width: 27 mm

Weight: 0.26 kg

Reference number: NSK 30BD6227DU ,Nachi 30BGS1-2NSL

Application:  CHRYSLER W5206

32bd4718duk

Air Conditioner Bearing 32BD4718DUK

Product:   AIR COMPRESSOR BEARING DAC32470018

ID: 32mm

OD: 47mm

Width: 18mm

Weight: 0.22 kg

Reference number: NSK 32BD4718DUK, Nachi 32BG04S3G

Application:  Mazda  BEARING96

32bd5220

Air Conditioner Bearing 32BD5220

Product:   AIR COMPRESSOR BEARING DAC32520020

ID: 32mm

OD: 52mm

Width: 20mm

Weight: 0.18 kg

Reference number: NSK 32BD5220,Nachi 32BG05S1-2DST

Application:  BENZ 560

35bd5020du

35BD5020DU Air Conditioning Compressor Bearings

Product:   35BD5020DU Air Conditioning Compressor bearing

ID: 35mm

OD: 50mm

Width: 20 mm

Weight: 0.094kg

Reference number: NSK 35BD5020DU ,NACHI 35BGS5S07G-2DS7, NTN ACB35x50x20

Application:  

CVC – Harrison

SD6V12, SD7B10 – Sanden

35bd5220du

35BD5220DU Air Conditioning Compressor Bearings

Product:   35BD5220DU Air Conditioning Compressor Bearings

ID: 35mm

OD: 52mm

Width: 20 mm

Weight: 0.042kg

Reference number: NSK 35BD5220DU ,NACHI 101.011

Application:  

TOYOTA PASSAT

35BD219DUK

35BG05S10G-2DS A/C Compressor Ball Bearing

Product:   35BD219DUK Air Conditioning Compressor Bearings

ID: 35mm

OD: 55mm

Width: 20 mm

Weight: 0.15kg

Reference number: NSK 35BD5520DUK ,NACHI 35BG05S10G-2DST2

Application:  

TOYOTA  JD CHERY  83694, 507 ,GM505

35bd6221du

35BD6221DU Air Conditioning Compressor Bearings

Product:   35BD6221DU Air Conditioning Compressor Bearings

ID: 35mm

OD: 62mm

Width: 21 mm

Weight: 0.18kg

Reference number: NSK 35BD6221DU  ,NACHI 35BG06G-2DS

Application:  

Audi A6, Haval H3

35bd6224dv

35BD6224DV Air Conditioner Bearings 35mmx62mmx24mm

Product:   Air Conditioner Compresser Bearings 35BD6224DV

ID: 35mm

OD: 62mm

Width: 24mm

Weight: 0.26kg

Reference number: Nachi DF0789

Application:   Audi A6

40bd5524du

40BD5524DU Air Conditioning Compressor Bearings 40x55x24mm

Product:   Air Conditioner Compresser Bearings 40BD5524DU

ID: 40mm

OD: 55mm

Width: 24mm

Weight: 0.37kg

Reference number: NSK 4608-3AC2RS, Nachi 40BGS40G

Application:   Audi A4L

40BD219V

40BG05S2-2DS A/C Compressor Ball Bearing 40x57x24mm

Product:   Air Conditioner Compresser Bearings 40BD219V

ID: 40mm

OD: 57mm

Width: 24mm

Weight: 0.43kg

Reference number: 40BD4ST12DU

40BGS39G-2DST

40BD6624DU Air Conditioning Compressor Bearings

Product:   Air Conditioner Compresser Bearings 40BD6624DU

ID: 40mm

OD: 66mm

Width: 24mm

Weight: 0.49kg

Reference number: Nachi : 40BGS39G-2DST

Application:   MITSU  HYUNDAI

40bg06s30g-2ds bearing

40BG06S30G-2DS, 40BD6830DUK Compressor Pulley Bearing Quality PFI 40x68x30mm

Product:   Air Conditioner Compressor Bearings 40BD6830DUK

ID: 40mm

OD: 68mm

Width: 30mm

Weight: 0.51kg

Cross Reference number: PC40680030CS ,40BG06S30G-2DS, 40BD6830DUK

Application:   TAMA TM31HD

45bd7532duk bearing

Compressor Bearing Compatible With Fuso Trucks 949100-4800, 45BD7532DUK

Product:   Air Conditioner Compressor Bearings 45BD7532DUK

ID: 45mm

OD: 75mm

Width: 32mm

Weight: 0.56kg

Cross Reference number: PFI PC45750032CS, Nachi 45BG07S5G-2DST2F ,Nippon denso 949100-4800, NSK 45BD7532DUK

Application:   FUSO TRUCK All models

30BD4712-2DST Bearing

30BD4712-2DST Automotive A/C Compressor Ball Bearing

Product:   Air Conditioner Compressor Bearings 30BD4712DU

ID: 30mm

OD: 47mm

Width: 12mm

Weight: 0.26kg

Cross Reference number: DG304712, DAC304700012, 30BX04S1-2DST

Application:   Mazda  M3

30bd4720du

30BD4720DU Auto Conditioner Compressor Bearing

Product:   Air Conditioner Compressor Bearings 30BD4720DU

ID: 30mm

OD: 47mm

Width: 20mm

Weight: 0.29kg

Cross Reference number: DAC30470020

Application:   Chevrolet  Malibu  XL 15-22

907257a compressor clutch bearing

40mm x 62mm x 20.6mm A/C Compressor Bearing 907257A

Product:   Air Conditioner Compressor Bearings 907257A

ID: 40mm

OD: 62mm

Width: 20.60mm

Weight: 0.34kg

Cross Reference number: 907257A, 907257 RS, 907257-2RS,83A5518

Application:   GMC Jimmy (1992-2001)

GMC Savana 2500 (1996-2002)

GMC G2500 (1980-1995)

GMC G1500 (1980)

Chevrolet Venture (1997-2002)

40bd219du bearing

40BD219T12DDU Air Conditioner Compressor Bearing

Product:   Air Conditioner Compressor Bearings 40BD219DU

ID: 40mm

OD: 62mm

Width: 24mm

Weight: 0.38kg

Cross Reference number: ACB40x62x24,83A551B4,40BD219DU

Application:   MITSU SANTANA

Comprehensive Guide to Air-conditioner Compressor Bearings: Understanding Types, Manufacturing Process, and Maintenance

For more information about products, the company, or shipping, you can also check out our other FAQs!

Experience the difference with our AC compressor bearing, made for the high demands of commercial and industrial air conditioning systems. Engineered for durability and performance, these bearings ensure your compressors run smoothly and efficiently.

With reduced friction and extended wear life, they are the ideal choice for maintaining optimal operation in your HVAC systems. Trust in our bearings for a cooler, more reliable performance that keeps your business running without a hitch.

 

What is an Air-Conditioner Compressor Bearing?

Air conditioning compressor bearing
Air conditioning compressor bearing

An air conditioner compressor bearing is a specialized type of bearing designed to handle the high-speed rotational motion and support the load of compressor rotors within an air conditioning system. These bearings are crucial for the smooth operation of the AC compressor, which is responsible for circulating refrigerant and transferring heat in the system.

If a bearing fails, it can lead to compressor malfunction, which is why regular inspection and maintenance are important to ensure the longevity and proper functioning of the air conditioning system.

 

How Does a Compressor Bearing Work?

AC compressor bearing structure
AC compressor bearing structure

In a screw compressor, which is a type of machine in your air conditioner that helps cool the air, rolling bearings are super important. They’re like the precise guides that ensure the spinning parts, called rotors, stay in the right place and move the way they should, side-to-side and up and down. These bearings take the weight off the rotors, too, so they don’t get bogged down.

You’ll find these bearings at both ends of the compressor—the end where the air gets sucked in and the end where it gets pushed out. How many you need and how they’re set up can change. It all depends on how much weight they need to handle and what the compressor needs to do.

How Much Air Conditioner Compressor Bearing Cost?

On average, swapping out the bearing in your AC compressor will set you back about $20 to $100 for the part itself. If you’re paying someone to do the job, the work will cost you around $100 to $200. And for the parts you need, expect to shell out between $150 and $300.

Types of AC Compressor Bearing

Compressor bearings come in many styles, but the ones you’ll see the most are needle roller bearings and tapered roller bushings. Needle bearings are great for high-speed jobs where you want to keep friction low. Tapered bushings are good for quickly moving a lot of power, but they don’t last as long as needle bearings, especially if they get shaken or struck, like from air pressure changes.

Some companies make hybrid bearings that mix needle and tapered types into one. They have a bunch of different bearings, including ball bearings, thrust bearings, tapered roller bearings made of chromium copper, deep groove ball bearings, angular contact ball bearings, white metal Babbitt bearings, journal bearings, polymer bearings, single row angular contact bearings, tilting pad thrust bearings, and hydrodynamic bearings.

How do I know if my AC bearings are bad?

AC compressor bearing noise
AC compressor bearing noise

If your air compressor bearing is going bad, you’ll probably notice some of these signs:

Loud Noises

When you turn on the AC and hear a loud grinding or squealing noise, it’s often a sign that the bearing is worn out.

AC Isn’t Cold

If the AC isn’t blowing cold air, it could be because the compressor isn’t working right due to a bad bearing.

Compressor Clutch Not Moving

The compressor has a clutch that engages and disengages it. If the bearing is bad, the clutch might not move like it should.

Metal Shavings

If you find metal shavings around the compressor, it’s a sign that something inside, like the bearing, is breaking down.

Car Vibrates

A failing bearing can cause your whole car to vibrate, especially when the AC is on.

 

Can You Replace a Bearing on an Air Compressor Bearing?

When swapping out bearings in a compressor, you often have to remove the end cover, which lets the refrigerant out. It’s quicker and simpler to just pull the whole compressor and fix it on a workbench. Usually, the issue is that the clutch bearing is worn out.

 

Why BYWB Bearing is the Best Choice for Air Conditioner Compressor Bearing?

Are you looking for a reliable and budget-friendly AC compressor bearing? Check out BYWB Bearing. We’re not just about the usual stuff; we can custom-make bearings to fit your needs.

We’re proud to offer various bearings at great prices, thanks to our strong ties with leading suppliers. Here’s why BYWB stands out:

  • A huge selection of bearings
  • Built to meet ISO standards
  • We keep 40% of our bearings in stock, ready to go
  • Low minimum order quantity – you can get standard items starting from just 100 pieces
  • Top-notch materials like 304 stainless steel and GCR15
  • A solid two-year warranty on our products
  • Customization to fit your specific needs
  • We serve customers in over 20 countries

 

Some Maintenance Tips!

To keep your air conditioner compressor bearings running smoothly for a long time, follow these simple tips:

Lubrication

Just like oil in a car, the bearings need to be lubricated to reduce friction. Use the proper lubricant and follow the manufacturer’s instructions on how often to apply it.

Regular Check-Ups

Have a professional check your air conditioner regularly. They can spot issues before they become big problems.

Listen for Noises

Pay attention to any strange noises coming from your AC. Grinding or squealing could mean the bearings are in trouble.

Replace Filters

Keep your air filters clean. Dirty filters make the compressor work harder, which can put extra stress on the bearings.

Proper Installation

If bearings are replaced, make sure they’re installed correctly. Poor installation can lead to early failure.

Watch for Leaks

Refrigerant leaks can cause the compressor to overheat, which isn’t suitable for the bearings.

Air Compressor Bearing Size Chart

AIR COMPRESSOR BEARING
BEARING NO. Dimensions(mm)
ModelModelApplication
BYWB No.NACHIdDBC
30BD4718DU/Mazda 83A693A KOYO30471818
83A69330BG04SA8G-2DSMazda 83A693 KOYO30472118
30BD4722DU30BG4S13-2DST2TOYOTA30472222
30BD5220DU101.007TOYOTA 101.00730522020
30BD5222DUUM630BGS10G-2DST2Ford Honda HONGDA TOYOTA30522222
30BD40DU30BG05S5G-2DSFord BLUEBIRD30552323
W520630BGS1-2NSLChrysler30622727
32BD4718DUK32BG04S3GMazda 96BEARING CHANGAN32471818
2TS2-DF0676H/BENZ 56032522018
32BD45DU32BG05S1-2DST MITSU MAZDA 959 XIALI32552323
35BD4820DUM6/TOYOTA35482020
35BD5020DU35BGS5S07G-2DS7MITSU 706/35502020
35BD5212DU35BD5212DU35521212
35BD5220DU101.011TOYOTA PASSAT35522020
35BD5222DFX735BD5222DFX7PASSAT35522222
35BD5223DU35DG05S6GTOYOTA35522323
35BD219DU35BG05S10G-2DST2TOYOTA JD CHERY 83694, 507 ,GM50535552020
35BD6221DU35BG06G-2DS35622121
35BD6224DVDF0789AUDI A6 V635622424
35BD210DDV/35622828
38BD5417DU38BG05S2G-2DS DAEWOO/SUZUKI38541717
101.007305220
101.008101.008TOYOTA38622424
101.011355220
101.006355222
40BD5524DU40BGS40G AUDI 10040552424
40BD45DU/ NISSAN SANTANA40572424
40BD4940BG05S2G-2DS AUDI 10040572420
40BD219V40BG05S1DS MITSU SANTANA40572424
40BD49DUK8A6557684/6559496 BUICK406220.620.6
40BD49AWT12DDU40BGS12G-2DS TOYOTA FORD AUDI 8040622420.6
40BD219DU40BGS35G-2DST CHRYSLER FORD MAZDA 50840622424
40BD6624DU40BGS39G-2DSTMITSU HYUNDAI40662424
40BD6830DUK//32C BUS40683030
DF0957/45682020
DF095445682020
45BD7532DU45BG07S5G-2DST30C BUS45753232
5210-2RS BUS50903030
75BG02GS75BG02GS BUS751305050
30BD4712DU304712
30BD4720DU304720
NUP210EBUS905020
907257A406220.625

Conclusion

Taking care of your air compressor bearing is key to keeping your AC running smoothly and efficiently. Regular maintenance, proper lubrication, and timely checks can go a long way in extending the life of your AC bearings. Remember, a little attention can prevent big problems down the road.

If you need top-quality bearings for your air conditioner, you can trust BYWB Bearing to have what you need. With our reliable and durable bearings, you’ll have peace of mind knowing your AC is in good hands!

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Air conditioner bearing 30bd4718du

Air Conditioner Bearing 30BD4718DU

Product:   AIR COMPRESSOR BEARING DAC30470018

ID: 30mm

OD: 47mm

Width: 18 mm

Weight: 0.098kg

Reference number: NSK 30BD4718DUM1, Nachi 30BG04S8G-2DS

Application:  TOYOTA YARIS 1.5 NCP91 88310-52481 8831052202

Ask for a quick quote!

We will contact you within one working day, please pay attention to the email with the suffix "@bywbbearing.com"