| Sealling type: | Locking method: | Housing material: | Combinations of Insert Bearing and Bearing Housings: |
| -J type rubber seal | -Eccentric Locking Collar | -Cast Iron | H7 |
| -H type metal seal | -Set Screws | -Ductile Iron | J7 |
| -SL type dual seal | -Adapter Sleeve | -Pressed Steel | K7 |
| -L3 type triple seal | -Concentric Locking Collar | -Stainless Steel | |
| -F type seal | -Rubber Ring | ||
| -Combined seal | |||
| -Bearing Cover | |||
| -End-cover of Housing |