Inch Tapered Bore Mounting Pillow Block SAF225 and SAF226 Series
Mounted SAF Split-Block Spherical Roller Bearings
- The basic number for ordering complete pillow block assemblies is listed in the table below.
- Each assembly includes the housing cap and base, cap bolts, bearing, bearing adapter, locknut and lockwasher, stabilizing ring, and triple ring seals.
- If only the pillow block housing is desired, use the numbers listed in column headed "Housing Only". These units include: cap, base, cap bolts, triple ring seals and stabilizing ring.
- All assemblies and housings described on this page constitute fixed open units (FXOP), which are typically stocked items. To create the float open (FLOP) version, order the FXOP version and remove the stabilizing ring from the housing.
- If a closed end housing is required, order the FXOP version and order the appropriate end plug separately to create the fixed closed (FXCL) or float closed (FLCL) versions (remove stabilizing ring for FLCL).
- In some cases FXCL, FLCL, and FLOP units are stocked, contact Timken Customer Service for details.
- Assemblies shown are furnished in cast iron. If cast steel is desired, add the letter "S" to the alpha prefix (e.g., SAFS 22515K).
Part Number |
Bearing Number |
Diameter S-1 |
Total Width |
Adapter Assembly Number |
Housing Only |
Stabilizing Ring 1 Req'd |
Triple Seal 2 Req’d |
C0 - Static Radial Rating |
C1(2) - Dynamic Radial Rating (Two-Rows) |
CAD |
|---|---|---|---|---|---|---|---|---|---|---|
| SAF 22530 5-1/8 | Bearing Number N/A 22230K | Diameter S-1 N/A 5.125 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-30 x 5-1/8 | Housing Only N/A SAF530 x 5-1/8 | Stabilizing Ring 1 Req'd N/A SR-30-0 | Triple Seal 2 Req’d N/A LOR 124 | C0 - Static Radial Rating N/A 276000 lbf1230000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 225000 lbf1000000 N |
CAD
N/A
|
| SAF 22630 5-1/8 | Bearing Number N/A 22330K | Diameter S-1 N/A 5.125 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-130 x 5-1/8 | Housing Only N/A SAF630 x 5-1/8 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 124 | C0 - Static Radial Rating N/A 424000 lbf1890000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 365000 lbf1620000 N |
CAD
N/A
|
| SAF 22530 | Bearing Number N/A 22230K | Diameter S-1 N/A 5 3/16 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-30 x 5-3/16 | Housing Only N/A SAF530 | Stabilizing Ring 1 Req'd N/A SR-30-0 | Triple Seal 2 Req’d N/A LOR 125 | C0 - Static Radial Rating N/A 276000 lbf1230000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 225000 lbf1000000 N |
CAD
N/A
|
| SAF 22630 | Bearing Number N/A 22330K | Diameter S-1 N/A 5 3/16 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-130 x 5-3/16 | Housing Only N/A SAF630 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 125 | C0 - Static Radial Rating N/A 424000 lbf1890000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 365000 lbf1620000 N |
CAD
N/A
|
| SAF 22530 5-1/4 | Bearing Number N/A 22230K | Diameter S-1 N/A 5.25 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-30 x 5-1/4 | Housing Only N/A SAF530 x 5-1/4 | Stabilizing Ring 1 Req'd N/A SR-30-0 | Triple Seal 2 Req’d N/A LOR 126 | C0 - Static Radial Rating N/A 276000 lbf1230000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 225000 lbf1000000 N |
CAD
N/A
|
| SAF 22630 5-1/4 | Bearing Number N/A 22330K | Diameter S-1 N/A 5.25 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-130 x 5-1/4 | Housing Only N/A SAF630 x 5-1/4 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 126 | C0 - Static Radial Rating N/A 424000 lbf1890000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 365000 lbf1620000 N |
CAD
N/A
|
| SAF 22532 5-3/8 | Bearing Number N/A 22232K | Diameter S-1 N/A 5.375 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-32 x 5-3/8 | Housing Only N/A SAF532 x 5-3/8 | Stabilizing Ring 1 Req'd N/A SR-32-0 | Triple Seal 2 Req’d N/A LOR 129 | C0 - Static Radial Rating N/A 309000 lbf1370000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 253000 lbf1120000 N |
CAD
N/A
|
| SAF 22632 5-3/8 | Bearing Number N/A 22332K | Diameter S-1 N/A 5.375 in | Total Width N/A 10.75 in | Adapter Assembly Number N/A SNW-132 x 5-3/8 | Housing Only N/A SAF632 x 5-3/8 | Stabilizing Ring 1 Req'd N/A SR-38-32 | Triple Seal 2 Req’d N/A LOR 129 | C0 - Static Radial Rating N/A 475000 lbf2110000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 405000 lbf1800000 N |
CAD
N/A
|
| SAF 22532 | Bearing Number N/A 22232K | Diameter S-1 N/A 5 7/16 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-32 x 5-7/16 | Housing Only N/A SAF532 | Stabilizing Ring 1 Req'd N/A SR-32-0 | Triple Seal 2 Req’d N/A LOR 130 | C0 - Static Radial Rating N/A 309000 lbf1370000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 253000 lbf1120000 N |
CAD
N/A
|
| SAF 22632 | Bearing Number N/A 22332K | Diameter S-1 N/A 5 7/16 in | Total Width N/A 10.75 in | Adapter Assembly Number N/A SNW-132 x 5-7/16 | Housing Only N/A SAF632 | Stabilizing Ring 1 Req'd N/A SR-38-32 | Triple Seal 2 Req’d N/A LOR 130 | C0 - Static Radial Rating N/A 475000 lbf2110000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 405000 lbf1800000 N |
CAD
N/A
|
| SAF 22532 5-1/2 | Bearing Number N/A 22232K | Diameter S-1 N/A 5.5 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-32 x 5-1/2 | Housing Only N/A SAF532 x 5-1/2 | Stabilizing Ring 1 Req'd N/A SR-32-0 | Triple Seal 2 Req’d N/A LOR 131 | C0 - Static Radial Rating N/A 309000 lbf1370000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 253000 lbf1120000 N |
CAD
N/A
|
| SAF 22632 5-1/2 | Bearing Number N/A 22332K | Diameter S-1 N/A 5.5 in | Total Width N/A 10.75 in | Adapter Assembly Number N/A SNW-132 x 5-1/2 | Housing Only N/A SAF632 x 5-1/2 | Stabilizing Ring 1 Req'd N/A SR-38-32 | Triple Seal 2 Req’d N/A LOR 131 | C0 - Static Radial Rating N/A 475000 lbf2110000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 405000 lbf1800000 N |
CAD
N/A
|
| SAF 22534 5-13/16 | Bearing Number N/A 22234K | Diameter S-1 N/A 5 13/16 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-34 x 5-13/16 | Housing Only N/A SAF534 x 5-13/16 | Stabilizing Ring 1 Req'd N/A SR-34-0 | Triple Seal 2 Req’d N/A LOR 138 | C0 - Static Radial Rating N/A 359000 lbf1590000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 290000 lbf1290000 N |
CAD
N/A
|
| SAF 22634 5-13/16 | Bearing Number N/A 22334K | Diameter S-1 N/A 5 13/16 in | Total Width N/A 10.813 in | Adapter Assembly Number N/A SNW-134 x 5-13/16 | Housing Only N/A SAF634 x 5-13/16 | Stabilizing Ring 1 Req'd N/A SR-40-34 | Triple Seal 2 Req’d N/A LOR 138 | C0 - Static Radial Rating N/A 530000 lbf2360000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 450000 lbf2000000 N |
CAD
N/A
|
| SAF 22534 5-7/8 | Bearing Number N/A 22234K | Diameter S-1 N/A 5.875 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-34 x 5-7/8 | Housing Only N/A SAF534 x 5-7/8 | Stabilizing Ring 1 Req'd N/A SR-34-0 | Triple Seal 2 Req’d N/A LOR 139 | C0 - Static Radial Rating N/A 359000 lbf1590000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 290000 lbf1290000 N |
CAD
N/A
|
| SAF 22634 5-7/8 | Bearing Number N/A 22334K | Diameter S-1 N/A 5.875 in | Total Width N/A 10.813 in | Adapter Assembly Number N/A SNW-134 x 5-7/8 | Housing Only N/A SAF634 x 5-7/8 | Stabilizing Ring 1 Req'd N/A SR-40-34 | Triple Seal 2 Req’d N/A LOR 139 | C0 - Static Radial Rating N/A 530000 lbf2360000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 450000 lbf2000000 N |
CAD
N/A
|
| SAF 22534 | Bearing Number N/A 22234K | Diameter S-1 N/A 5 15/16 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-34 x 5-15/16 | Housing Only N/A SAF534 | Stabilizing Ring 1 Req'd N/A SR-34-0 | Triple Seal 2 Req’d N/A LOR 140 | C0 - Static Radial Rating N/A 359000 lbf1590000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 290000 lbf1290000 N |
CAD
N/A
|
| SAF 22634 | Bearing Number N/A 22334K | Diameter S-1 N/A 5 15/16 in | Total Width N/A 10.813 in | Adapter Assembly Number N/A SNW-134 x 5-15/16 | Housing Only N/A SAF634 | Stabilizing Ring 1 Req'd N/A SR-40-34 | Triple Seal 2 Req’d N/A LOR 140 | C0 - Static Radial Rating N/A 530000 lbf2360000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 450000 lbf2000000 N |
CAD
N/A
|
| SAF 22534 6 | Bearing Number N/A 22234K | Diameter S-1 N/A 6 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-34 x 6.000 | Housing Only N/A SAF534 x 6.000 | Stabilizing Ring 1 Req'd N/A SR-34-0 | Triple Seal 2 Req’d N/A LOR 141 | C0 - Static Radial Rating N/A 359000 lbf1590000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 290000 lbf1290000 N |
CAD
N/A
|
| SAF 22634 6 | Bearing Number N/A 22334K | Diameter S-1 N/A 6 in | Total Width N/A 10.813 in | Adapter Assembly Number N/A SNW-134 x 6.000 | Housing Only N/A SAF634 x 6.000 | Stabilizing Ring 1 Req'd N/A SR-40-34 | Triple Seal 2 Req’d N/A LOR 141 | C0 - Static Radial Rating N/A 530000 lbf2360000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 450000 lbf2000000 N |
CAD
N/A
|
| SAF 22536 6-5/16 | Bearing Number N/A 22236K | Diameter S-1 N/A 6 5/16 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-36 x 6-5/16 | Housing Only N/A SAF536 x 6-5/16 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 146 | C0 - Static Radial Rating N/A 382000 lbf1700000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 301000 lbf1340000 N |
CAD
N/A
|
| SAF 22536 6-3/8 | Bearing Number N/A 22236K | Diameter S-1 N/A 6 3/8 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-36 x 6-3/8 | Housing Only N/A SAF536 x 6-3/8 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 147 | C0 - Static Radial Rating N/A 382000 lbf1700000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 301000 lbf1340000 N |
CAD
N/A
|
| SAF 22536 | Bearing Number N/A 22236K | Diameter S-1 N/A 6 7/16 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-36 x 6-7/16 | Housing Only N/A SAF536 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 148 | C0 - Static Radial Rating N/A 382000 lbf1700000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 301000 lbf1340000 N |
CAD
N/A
|
| SAF 22636 | Bearing Number N/A 22336K | Diameter S-1 N/A 6 7/16 in | Total Width N/A 11.2500 in | Adapter Assembly Number N/A SNW-136 x 6-7/16 | Housing Only N/A SAF636 | Stabilizing Ring 1 Req'd N/A SR-0-36 | Triple Seal 2 Req’d N/A LOR 148 | C0 - Static Radial Rating N/A 584000 lbf2600000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 491000 lbf2190000 N |
CAD
N/A
|
| SAF 22536 6-1/2 | Bearing Number N/A 22236K | Diameter S-1 N/A 6.5 in | Total Width N/A 9.688 in | Adapter Assembly Number N/A SNW-36 x 6-1/2 | Housing Only N/A SAF536 x 6-1/2 | Stabilizing Ring 1 Req'd N/A SR-36-30 | Triple Seal 2 Req’d N/A LOR 149 | C0 - Static Radial Rating N/A 382000 lbf1700000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 301000 lbf1340000 N |
CAD
N/A
|
