| Bearing Number |
Bore Dia |
Outer DIa |
Width |
Size |
| 7221 KOYO Single-row, matched pair angular contact ball bearings |
1 in |
Maximum of +800 °F |
1-3/16 in |
75000 |
| 7221B KOYO Single-row, matched pair angular contact ball bearings |
Double-Row Filling Slot |
- |
- |
- |
| 7321 KOYO Single-row, matched pair angular contact ball bearings |
Two-Bolt Base |
Uncoated |
80 mm |
3.3750 in |
| 7321B KOYO Single-row, matched pair angular contact ball bearings |
2.7500 in |
10800 lbf |
7.4844 in |
Contact with Flinger |
| 7022 KOYO Single-row, matched pair angular contact ball bearings |
1.1250 in |
2150 lbf |
3.5625 in |
1080 lbf |
| 7022B KOYO Single-row, matched pair angular contact ball bearings |
25 mm |
1430 kgf |
76 mm |
800 kgf |
| 7222 KOYO Single-row, matched pair angular contact ball bearings |
1" |
1200 (sfm) |
2 in |
Oilite®, Synthetic Performance Difference® |
| 7222B KOYO Single-row, matched pair angular contact ball bearings |
3.5000 in |
39000 lbf |
9.5313 in |
31500 lbf |
| 7322 KOYO Single-row, matched pair angular contact ball bearings |
1.8750 in |
13900 lbf |
5.1250 in |
8600 lbf |
| 7322B KOYO Single-row, matched pair angular contact ball bearings |
0.5000 in |
1444 lb |
2.1250 in |
Felt Seal |
| 7024 KOYO Single-row, matched pair angular contact ball bearings |
Bearing Rebuild Kit |
Spherical Roller |
1-3/4 in |
B22400 |
| 7024B KOYO Single-row, matched pair angular contact ball bearings |
22 mm |
Without Snap Ring |
40 mm |
52100 Steel |