3D CAD and 2D Drawings
Find and download 3D CAD and 2D drawings for key Timken products.
- Each assembly includes the housing cap and base, cap bolts, bearing, locknut and lockwasher, stabilizing ring and triple ring seals.
- To order pillow block housing only, use the numbers listed in "Housing Only" column. These units include: cap, base, cap bolts, triple ring seals and stabilizing ring.
- Assembly and pillow blocks described on this page constitute fixed units.
- To order float units, specify part number plus suffix "Float" or "FL".
- If one end closed assembly is required, specify “CL” in assembly number when ordering.
- All assemblies shown are furnished in cast iron. If cast steel is desired, add the letter "S" to the alpha prefix (e.g., SAFS 22217).
Speed ratings are found in dimension tables in the spherical roller bearing section.
Part Number |
Bearing Number |
Diameter S-2 |
Diameter S-3 |
E Max. |
E Min. |
Total Width |
CAD |
|---|---|---|---|---|---|---|---|
| SAF 22217 | N/A 22217 | N/A 3 15/16 in | N/A 3 3/16 in | N/A 11.0000 in | N/A 9.8750 in | N/A 4.938 in |
N/A 
|
| FSAF 22217 | N/A 22217 | N/A 3 15/16 in | N/A 3 3/16 in | N/A 11.0000 in | N/A 9.8750 in | N/A 4.938 in |
N/A
|
| SAF 22317 | N/A 22317 | N/A 3 15/16 in | N/A 3 3/16 in | N/A 13.1250 in | N/A 11.6250 in | N/A 6.0000 in |
N/A
|
| FSAF 22317 | N/A 22317 | N/A 3 15/16 in | N/A 3 3/16 in | N/A 13.1250 in | N/A 11.6250 in | N/A 6.0000 in |
N/A
|
| SAF 22218 | N/A 22218 | N/A 4 1/8 in | N/A 3 3/8 in | N/A 11.6250 in | N/A 10.3750 in | N/A 6.2500 in |
N/A
|
| FSAF 22218 | N/A 22218 | N/A 4 1/8 in | N/A 3 3/8 in | N/A 11.6250 in | N/A 10.3750 in | N/A 6.2500 in |
N/A
|
| SAF 22318 | N/A 22318 | N/A 4 1/8 in | N/A 3 3/8 in | N/A 13.5000 in | N/A 12.0000 in | N/A 7.0000 in |
N/A
|
| SAF 22220 | N/A 22220 | N/A 4 1/2 in | N/A 3 13/16 in | N/A 13.1250 in | N/A 11.6250 in | N/A 6.0000 in |
N/A
|
| FSAF 22220 | N/A 22220 | N/A 4 1/2 in | N/A 3 13/16 in | N/A 13.1250 in | N/A 11.6250 in | N/A 6.0000 in |
N/A
|
| SAF 22320 | N/A 22320 | N/A 4 1/2 in | N/A 3 13/16 in | N/A 14.5000 in | N/A 13.2500 in | N/A 7.375 in |
N/A
|
| SAF 22222 | N/A 22222 | N/A 4 7/8 in | N/A 4 3/16 in | N/A 14.5000 in | N/A 12.6250 in | N/A 6.3750 in |
N/A
|
| SAF 22322 | N/A 22322 | N/A 4 7/8 in | N/A 4 3/16 in | N/A 16.0000 in | N/A 14.6250 in | N/A 8.0000 in |
N/A
|
| SAF 22224 | N/A 22224 | N/A 5 5/16 in | N/A 4 9/16 in | N/A 14.5000 in | N/A 13.2500 in | N/A 7.375 in |
N/A
|
| SAF 22324 | N/A 22324 | N/A 5 5/16 in | N/A 4 9/16 in | N/A 18.2500 in | N/A 17.0000 in | N/A 8.375 in |
N/A
|
| SAF 22226 | N/A 22226 | N/A 5 7/8 in | N/A 4 15/16 in | N/A 16.0000 in | N/A 14.6250 in | N/A 8.0000 in |
N/A
|
| SAF 22326 | N/A 22326 | N/A 5 7/8 in | N/A 4 15/16 in | N/A 19.2500 in | N/A 17.3750 in | N/A 8.7500 in |
N/A
|
| SAF 22228 | N/A 22228 | N/A 6 1/4 in | N/A 5 5/16 in | N/A 17.1250 in | N/A 16.0000 in | N/A 7.7500 in |
N/A
|
| SAF 22328 | N/A 22328 | N/A 6 1/4 in | N/A 5 5/16 in | N/A 21.6250 in | N/A 19.3750 in | N/A 9.375 in |
N/A
|
| SAF 22230 | N/A 22230 | N/A 6 5/8 in | N/A 5 3/4 in | N/A 18.2500 in | N/A 17.0000 in | N/A 8.375 in |
N/A
|
| SAF 22330 | N/A 22330 | N/A 6 5/8 in | N/A 5 3/4 in | N/A 23.6250 in | N/A 20.8750 in | N/A 9.688 in |
N/A
|
| SAF 22232 | N/A 22232 | N/A 7 in | N/A 6 1/16 in | N/A 19.2500 in | N/A 17.3750 in | N/A 8.7500 in |
N/A
|
| SAF 22332 | N/A 22332 | N/A 7 in | N/A 6 1/16 in | N/A 24.3750 in | N/A 21.6250 in | N/A 10.750 in |
N/A
|
| SAF 22234 | N/A 22234 | N/A 7 7/16 in | N/A 6 7/16 in | N/A 21.6250 in | N/A 19.3750 in | N/A 9.375 in |
N/A
|
| SAF 22334 | N/A 22334 | N/A 7 7/16 in | N/A 6 7/16 in | N/A 25.0000 in | N/A 22.5000 in | N/A 10.813 in |
N/A
|
| SAF 22236 | N/A 22236 | N/A 7 13/16 in | N/A 6 7/8 in | N/A 23.6250 in | N/A 20.8750 in | N/A 9.688 in |
N/A
|
