Wheel Hub Bearing
The QJ109EZ bearing is a kind of bearing for automotive steering machine, the characteristics of this bearing include zero clearance and durability, suitable for automotive steering machine application scenarios.
Product name: QJ109EZ
Size: 40x75/85x16mm
Material: Gcr15(bearing steel)/chrome steel
Weight: 0.35KG
Lead Time：3-5 Days
Specification
Automotive bearing is an important part of automotive steering system, also known as steering gear bearing. It plays a vital role in the automobile steering system, and its main function is to increase the force transmitted by the steering disk to the steering transmission mechanism and change the direction of the force transmission.
Technical parameter:
| Model Number | QJ109EZ |
| Size | 40x75/85x16mm |
| Weight | 0.35KG |
| Material | Gcr15(bearing steel)/chrome steel |
| Clearance | C2 C0 C3 C4 |
| Precision Grade | p0 p6 p5 p4 |
| Package | plastic bag, plastic tube or single box+Carton+Pallet |
| MOQ | 50 PCS |
| Shipping Port | Guangzhou, Ningbo, Shanghai |
| Payment | 100% T/T or 30% T/T before production, 70% before delivery |
| Lubrication | Pre-lubricated with High-Performance Grease |
| Temperature Range | -20°C to +120°C |
| Lead Time | 3-5 Days |
Bearing type and use:
QJ109EZ bearing is a deep groove ball bearing, mainly bear radial load, can also bear radial load and axial load. When only radial load is borne, the contact Angle is zero. When it has a large radial clearance, it can withstand a large axial load, and the friction coefficient is small, and the limit speed is high.
Structure and working principle:
The bearing structure of the steering machine is designed so that it can withstand forces from different directions. It can not only bear the radial load perpendicular to the axle, but also bear a certain degree of axial load. When the car turns, the bearing of the steering machine will withstand centrifugal force to ensure the smooth operation of the steering system.
Related Products
| Bearings No. | ID(d*D*B)mm | Weight (KG) |
| CW155TN9 | 52*90*24 | 0.65 |
| DAC152TN9 | 50*90*24 | 0.67 |
| QJ210LB | 50*90*20 | 0.48 |
| BAQ3818E | 42*90*20 | 0.57 |
| BAQ3922BA(QJ110Z) | 50*80*16 | 0.27 |
| B-DE08A92 | 40*67*24 | 0.36 |
| QJ20107(621507) | 37*74*18 | 0.32 |
| LR203-2R5R | 17*47*12 | 0.11 |
| QJ109EZ | 40*75*85*16 | 0.35 |
Common types: The main types of bearings include deep groove ball bearings and angular contact ball bearings. Deep groove ball bearings can withstand radial loads and two-way axial loads, while angular contact ball bearings are suitable for simultaneous radial loads and single-direction axial loads.
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