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Shandong Aifule Precision Bearing Co., Ltd.

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Automotive Rear Wheel Hub Bearing KOYO DAC37720037

Hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings. It combines the two sets of bearings as one. It has the advantages of good assembly performance, can omit clearance adjustment, light weight, compact structure, large load capacity, for sealing bearings can be loaded into grease beforehand, omit the external hub seal and avoid maintenance, etc., and has been widely used in cars. There is also a trend of gradually expanding the application in the truck.

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Automobile bearing

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Automotive Rear Wheel Hub Bearing KOYO DAC37720037

Model	d mm	Dmm	Hmm	Wkg
DAC35650035	35	65	35	0.5
DAC30720037	30	72	37	0.8
DAC37720037	37	72	37	0.62
DAC39720037	39	72	37	0.56
DAC34640037	34	64	37	0.43
DAC4072W-3CS85	40	72	36/33	0.54
DAC40740042	40	74	42	0.7
AB40087S08	26	64	16	0.5
DAC42720037	42	72	37	0.59
DAC42840036	42	84	36	0.88
DAC42760037	42	76	37	0.56
DAC42820036	42	80	36	0.7
DAC42820037	42	82	37	0.78
DAC42820036	42	82	36	0.77

Hub bearing is the main role of bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important part. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are all carried out on the automobile production line.

This structure makes it difficult to assemble in automobile production plants, high cost, poor reliability, and the car in the maintenance point maintenance, but also need to clean, oiling and adjustment bearings.

Characteristic：
Light weight.

compact structure.
large load capacity.

high rotational speed.

Wheel bearings are important components of a vehicle’s braking, steering, and suspension systems. The one-piece hub assembly, located between the drive axle and the brake disc or drums, incorporates the hub, wheel bearings, ABS wheel speed sensor, and mounting flange.

The bearings are tightly packed in a grease-filled, waterproof, sealed metal ring. This housing, called a race, is located inside the hub, and each wheel has one. Wheel bearings have a Herculean responsibility: They are engineered to support the vehicle’s entire weight.

• Accommodate misalignment
• High load carrying capacity
• Relubrication features
• Low friction and long service life
• Increased wear resistance

OUR FACTORY

We specialize in providing forklift bearings, deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, wheel hub bearings, agricultural machinery bearings, etc.

PRODUCT TESTING

We use advanced equipment to conduct strict quality inspection to ensure product quality.

PACKING AND DELIVERY

Sufficient stock for quick shipment.

CUSTOMER CHAT

Our professional service team provides you with the best service experience.

THE ADVANTAGES OF CHOOSING AIFULE

Whether you require standard bearing solutions or customized designs, we are here to meet your needs and support your success. Partner with us, and experience the Aifule difference in precision bearing solutions.

SPECIAL DISCOUNTS

QUALITY ASSURANCE

PROFESSIONAL SERVICES

VERY FAST SHIPPING

FAQ

Can we take some samples? Any fees?

Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

Can I visit your factory?

Of course. We welcome customers from all over the world to visit our factory.

Are you a trading company or a manufacturer?

We are a professional bearing production company, but also a very professional bearing trading company Product. We can also provide all kinds of bearing products.

How do you make our business relationship good in the long run?

1. We maintain good quality and competitive prices to ensure the benefit of our customers. 2. We treat every customer as a friend, no matter where they come from, we sincerely do business with them and make friends.

Automobile bearing