3-Bolt flange bracket bearing covers or bearing caps are for covering 3-bolt offset bearings.
Increase the life of your bearings by keeping them clean with bearing covers.
Flange bracket bearing covers are usually fastened to the structure the bearing is attached to by the flange, drilling two holes in the flange and the underlying structure. It is advised to use self-tapping screws or nuts and bolts.
Note: Part of the flange can be trimmed if there are interference issues.
| Part Number | Length "C" | Width "B" | Cover Height "A" | Shaft Height "J" | Inside Diameter "L" | Series Number |
|---|---|---|---|---|---|---|
| 3BOSAMIUCFB201 | 4 1/2 | 2 1/2 | 1 1/8 | 2 1/4 | 1 3/8 | AMI 201 |
| 3BOKLM204 | 4 15/16 | 2 11/16 | 1 1/4 | 1 7/8 | 3 | KLM204 |
| 3BOKLM205 | 5 7/16 | 2 5/8 | 1 3/8 | 2 | 3 1/8 | KLM205 |
| 3BOKML206 | 5 3/4 | 3 | 1 1/2 | 2 1/4 | 3 1/2 | KLM206 |
| 3BOSMF23 | 6 | 3 3/4 | 1 1/2 | 2 1/2 | 3 3/4 | F23 |
| 3BOKLM207 | 6 7/8 | 3 3/4 | 1 3/4 | 2 1/2 | 4 1/8 | KLM207 |
| 3BOSMF31 | 7 1/2 | 4 | 1 1/2 | 3 | 4 1/2 | F31 |
| 3BOKLM210 | 8 1/4 | 4 1/2 | 1 3/4 | 2 5/8 | 5 | KLM210 |
| 3BOSLBFBB22631 | 8 1/8 | 4 5/8 | 1 3/16 | 4 | 4 3/4 | Rexnord 22631 |
