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.
Application：
Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery.Crane hook, vertical pumps, vertical centrifuge,low speed reducer
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
| 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 |
