Designation system for housings
Examples and the applicable options for SBD and THD housings are given below.
Example
| SBDD 2226 CAF
| where | SBD = |  |
| D = |  |
||
| 2226 = |  |
||
| CAF = |  |
Applicable options
| Series
|
| SBD | Standard non-split plummer block housing
|
| THD
| Standard non-split take-up housing
|
| Material |
| D
| Spheroidal graphite cast iron
|
| S | Cast steel
|
| C | Grey cast iron
|
| Size identification |
| 22(00) | Housing for bearings in the 22 series |
| 30(00) | Housing for bearings in the 30 series |
| 31(00) | Housing for bearings in the 31 series |
| 32(00) | Housing for bearings in the 32 series |
| ..(00) | Size code of the bearing, (00) x 5 = bearing bore
diameter [mm] |
| Suffixes1) | |
| – | Housing for bearings on an adapter sleeve and a plain shaft | |
| C | SBD housing for bearings on an adapter sleeve and a
stepped shaft |
|
| E | SBD housing for bearings on a cylindrical seat and a
stepped shaft |
|
| G | SBD housing for bearings on a cylindrical seat and a
multi-stepped shaft |
|
| A | Housing for shaft end, one side closed | |
| B | Housing for the through shaft | |
| F
| Housing for the locating bearing position
|
|
| L
| Housing for the non-locating bearing position
|
|
- 1)When multiple suffixes are used, they are listed in the same order as shown here.
