Available in 3/16″ heavyweight plastic and 1/8″ lightweight plastic. The lightweight material is intended for less abusive environments.
For tall shafts, height can be added just to the round top part of the cover.
All dimensions are measured from the inside at the smallest point.
Gasket options are available for this product family. Contact Machine Guard & Cover for details.
Note: part of the flange can be trimmed if there are interference issues.
4-Bolt Bearing Covers - Lightweight
| Part Number | Width "B" | Width "B1" | Cover Height "A" | Shaft Height "J" | Inside Diameter "L" | Series Number |
|---|---|---|---|---|---|---|
| 4BDSC204L | 3 5/8 | 3 3/4 | 1 1/4 | 1 13/16 | 3 1/2 | 204 |
| 4BSMSF15L | 3 3/4 | 4 | 2 | 3 | 2 | Sealmaster SF15 |
| 4BDSC205L | 4 | 4 3/16 | 1 3/16 | 1 7/8 | 3 7/8 | 205 |
| 4BDSC206L | 4 1/2 | 4 11/16 | 1 5/16 | 2 1/16 | 4 3/8 | 206 |
| 4BHCRX 1-7/16L | 4 3/8 | 4 5/8 | 2 | 3 | 3 1/4 | B25ORX1 7/16 |
| 4BDSC207L | 5 | 5 3/16 | 1 7/16 | 2 1/4 | 4 7/8 | 207 |
| 4BDSC208L | 5 | 5 1/4 | 1 3/4 | 3 | 3 3/8 | 208 |
| 4BDSC209L | 5 1/4 | 5 3/8 | 2 | 3 1/2 | 3 3/8 | 209 |
| 4BBVF4S-227L | 5 1/4 | 5 3/8 | 1 5/16 | 2 5/16 | 2 1/2 | Browning vF4S 227 |
| 4BSMSFB2115L | 5 9/16 | 5 3/4 | 1 1/2 | 2 15/16 | 4 3/4 | 2115 |
| 4BDE-1-11/16L | 5 3/16 | 5 1/2 | 2 1/2 | 4 | 4 | Dodge E Series |
| 4BDSC210L | 5 3/16 | 5 1/2 | 2 1/2 | 2 15/16 | 4 | 210 |
| 4BNUCF209L | 5 3/8 | 5 5/8 | 2 1/2 | 3 1/2 | 3 11/16 | 209 |
| 4BHCRX 1-15/16L | 5 7/16 | 5 11/16 | 1 3/4 | 3 | 5 1/8 | B25ORX1 15/16 |
| 4BDSC211L | 6 1/2 | 6 13/16 | 2 1/8 | 4 | 4 7/16 | 211 |
| 4BHCRX 2-3/16L | 6 3/8 | 6 11/16 | 2 | 3 | 4 15/16 | B25ORX2 3/16 |
| 4BDSC212L | 6 13/16 | 7 | 2 1/4 | 3 | 3 3/8 | 212 |
| 4BHCRX 2-7/16L | 6 5/8 | 7 | 3 | 4 | 5 | B25ORX2 7/16 |
| 4BSMSF-39L | 7 1/8 | 7 3/8 | 3 | 4 | 6 | 0 |
