Double row self aligning ball bearing
Item #2
Item #3
Double row self aligning ball bearing
Specifically for cars and engines, providing smooth and efficient rotation for various parts such as wheels, engines and transmissions, designed to with stand high speeds and heavy loads.
Type code +size code
| 12XX |
| 13XX |
| 22XX |
| 23XX |
Size designation:
- 5 X — = mm
- 5 X 07 = 35mm
- 5 X 10 = 50mm
V Noise & vibration grade
- C2: Less than nominal clearance
- C0: Nominal clearance, omitted in designation
- C3: Larger clearance than C0
- C4: Larger clearance than C3
- C5: Larger clearance than C4
Designs, Types and Features
- C: Symmetrical, stamped steel retainer
- CA: Symmetrical, one-piece brass retainer
- H: Symmetrical, nylon retainer
- K: Bore is tapered 1 12
- E4: a lubricating groove and three lubricating holes on the outer race