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 22622 4 | Bearing Number N/A 22322K | Diameter S-1 N/A 4 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-122 x 4.000 | Housing Only N/A SAF622 x 4.000 | Stabilizing Ring 1 Req'd N/A SR-0-22 | Triple Seal 2 Req’d N/A LOR 110 | C0 - Static Radial Rating N/A 236000 lbf1050000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 213000 lbf949000 N |
CAD
N/A
|
| SAF 22524 4-1/16 | Bearing Number N/A 22224K | Diameter S-1 N/A 4.0625 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-24 x 4-1/16 | Housing Only N/A SAF524 x 4-1/16 | Stabilizing Ring 1 Req'd N/A SR-24-20 | Triple Seal 2 Req’d N/A LOR 111 | C0 - Static Radial Rating N/A 174000 lbf772000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 145000 lbf647000 N |
CAD
N/A
|
| SAF 22624 4-1/16 | Bearing Number N/A 22324K | Diameter S-1 N/A 4.0625 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-124 x 4-1/16 | Housing Only N/A SAF624 x 4-1/16 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal 2 Req’d N/A LOR 111 | C0 - Static Radial Rating N/A 272000 lbf1210000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 244000 lbf1080000 N |
CAD
N/A
|
| SAF 22524 4-1/8 | Bearing Number N/A 22224K | Diameter S-1 N/A 4.125 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-24 x 4-1/8 | Housing Only N/A SAF524 x 4-1/8 | Stabilizing Ring 1 Req'd N/A SR-24-20 | Triple Seal 2 Req’d N/A LOR 112 | C0 - Static Radial Rating N/A 174000 lbf772000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 145000 lbf647000 N |
CAD
N/A
|
| SAF 22624 4-1/8 | Bearing Number N/A 22324K | Diameter S-1 N/A 4.125 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-124 x 4-1/8 | Housing Only N/A SAF624 x 4-1/8 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal 2 Req’d N/A LOR 112 | C0 - Static Radial Rating N/A 272000 lbf1210000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 244000 lbf1080000 N |
CAD
N/A
|
| SAF 22524 | Bearing Number N/A 22224K | Diameter S-1 N/A 4.1875 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-24 x 4-3/16 | Housing Only N/A SAF524 | Stabilizing Ring 1 Req'd N/A SR-24-20 | Triple Seal 2 Req’d N/A LOR 113 | C0 - Static Radial Rating N/A 174000 lbf772000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 145000 lbf647000 N |
CAD
N/A
|
| SAF 22624 | Bearing Number N/A 22324K | Diameter S-1 N/A 4.1875 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-124 x 4-3/16 | Housing Only N/A SAF624 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal 2 Req’d N/A LOR 113 | C0 - Static Radial Rating N/A 272000 lbf1210000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 244000 lbf1080000 N |
CAD
N/A
|
| SAF 22524 4-1/4 | Bearing Number N/A 22224K | Diameter S-1 N/A 4.25 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-24 x 4-1/4 | Housing Only N/A SAF524 x 4-1/4 | Stabilizing Ring 1 Req'd N/A SR-24-20 | Triple Seal 2 Req’d N/A LOR 114 | C0 - Static Radial Rating N/A 174000 lbf772000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 145000 lbf647000 N |
CAD
N/A
|
| SAF 22624 4-1/4 | Bearing Number N/A 22324K | Diameter S-1 N/A 4.25 in | Total Width N/A 8.3750 in | Adapter Assembly Number N/A SNW-124 x 4-1/4 | Housing Only N/A SAF624 x 4-1/4 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal 2 Req’d N/A LOR 114 | C0 - Static Radial Rating N/A 272000 lbf1210000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 244000 lbf1080000 N |
CAD
N/A
|
| SAF 22526 4-5/16 | Bearing Number N/A 22226K | Diameter S-1 N/A 4.3125 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-26 x 4-5/16 | Housing Only N/A SAF526 x 4-5/16 | Stabilizing Ring 1 Req'd N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR 115 | C0 - Static Radial Rating N/A 212000 lbf945000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 170000 lbf757000 N |
CAD
N/A
|
| SAF 22626 4-5/16 | Bearing Number N/A 22326K | Diameter S-1 N/A 4.3125 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-126 x 4-5/16 | Housing Only N/A SAF626 x 4-5/16 | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal 2 Req’d N/A LOR 115 | C0 - Static Radial Rating N/A 318000 lbf1410000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 281000 lbf1250000 N |
CAD
N/A
|
| SAF 22526 4-3/8 | Bearing Number N/A 22226K | Diameter S-1 N/A 4.375 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-26 x 4-3/8 | Housing Only N/A SAF526 x 4-3/8 | Stabilizing Ring 1 Req'd N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR 116 | C0 - Static Radial Rating N/A 212000 lbf945000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 170000 lbf757000 N |
CAD
N/A
|
| SAF 22626 4-3/8 | Bearing Number N/A 22326K | Diameter S-1 N/A 4.375 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-126 x 4-3/8 | Housing Only N/A SAF626 x 4-3/8 | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal 2 Req’d N/A LOR 116 | C0 - Static Radial Rating N/A 318000 lbf1410000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 281000 lbf1250000 N |
CAD
N/A
|
| SAF 22526 | Bearing Number N/A 22226K | Diameter S-1 N/A 4 7/16 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-26 x 4-7/16 | Housing Only N/A SAF526 | Stabilizing Ring 1 Req'd N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR 117 | C0 - Static Radial Rating N/A 212000 lbf945000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 170000 lbf757000 N |
CAD
N/A
|
| SAF 22626 | Bearing Number N/A 22326K | Diameter S-1 N/A 4 7/16 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-126 x 4-7/16 | Housing Only N/A SAF626 | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal 2 Req’d N/A LOR 117 | C0 - Static Radial Rating N/A 318000 lbf1410000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 281000 lbf1250000 N |
CAD
N/A
|
| SAF 22526 4-1/2 | Bearing Number N/A 22226K | Diameter S-1 N/A 4.5 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-26 x 4-1/2 | Housing Only N/A SAF526 x 4-1/2 | Stabilizing Ring 1 Req'd N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR 118 | C0 - Static Radial Rating N/A 212000 lbf945000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 170000 lbf757000 N |
CAD
N/A
|
| SAF 22626 4-1/2 | Bearing Number N/A 22326K | Diameter S-1 N/A 4.5 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-126 x 4-1/2 | Housing Only N/A SAF626 x 4-1/2 | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal 2 Req’d N/A LOR 118 | C0 - Static Radial Rating N/A 318000 lbf1410000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 281000 lbf1250000 N |
CAD
N/A
|
| SAF 22528 4-13/16 | Bearing Number N/A 22228K | Diameter S-1 N/A 4 13/16 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-28 x 4-13/16 | Housing Only N/A SAF528 x 4-13/16 | Stabilizing Ring 1 Req'd N/A SR-28-0 | Triple Seal 2 Req’d N/A LOR 120 | C0 - Static Radial Rating N/A 237000 lbf1060000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 194000 lbf863000 N |
CAD
N/A
|
| SAF 22628 4-13/16 | Bearing Number N/A 22328K | Diameter S-1 N/A 4 13/16 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-128 x 4-13/16 | Housing Only N/A SAF628 x 4-13/16 | Stabilizing Ring 1 Req'd N/A SR-0-28 | Triple Seal 2 Req’d N/A LOR 120 | C0 - Static Radial Rating N/A 375000 lbf1670000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 326000 lbf1450000 N |
CAD
N/A
|
| SAF 22528 4-7/8 | Bearing Number N/A 22228K | Diameter S-1 N/A 4.875 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-28 x 4-7/8 | Housing Only N/A SAF528 | Stabilizing Ring 1 Req'd N/A SR-28-0 | Triple Seal 2 Req’d N/A LOR 121 | C0 - Static Radial Rating N/A 237000 lbf1060000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 194000 lbf863000 N |
CAD
N/A
|
| SAF 22628 4-7/8 | Bearing Number N/A 22328K | Diameter S-1 N/A 4.875 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-128 x 4-7/8 | Housing Only N/A SAF628 | Stabilizing Ring 1 Req'd N/A SR-0-28 | Triple Seal 2 Req’d N/A LOR 121 | C0 - Static Radial Rating N/A 375000 lbf1670000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 326000 lbf1450000 N |
CAD
N/A
|
| SAF 22528 | Bearing Number N/A 22228K | Diameter S-1 N/A 4 15/16 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-28 x 4-15/16 | Housing Only N/A SAF528 x 4-15/16 | Stabilizing Ring 1 Req'd N/A SR-28-0 | Triple Seal 2 Req’d N/A LOR 122 | C0 - Static Radial Rating N/A 237000 lbf1060000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 194000 lbf863000 N |
CAD
N/A
|
| SAF 22628 | Bearing Number N/A 22328K | Diameter S-1 N/A 4 15/16 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-128 x 4-15/16 | Housing Only N/A SAF628 x 4-15/16 | Stabilizing Ring 1 Req'd N/A SR-0-28 | Triple Seal 2 Req’d N/A LOR 122 | C0 - Static Radial Rating N/A 375000 lbf1670000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 326000 lbf1450000 N |
CAD
N/A
|
| SAF 22528 5 | Bearing Number N/A 22228K | Diameter S-1 N/A 5 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-28 x 5.000 | Housing Only N/A SAF528 x 5.000 | Stabilizing Ring 1 Req'd N/A SR-28-0 | Triple Seal 2 Req’d N/A LOR 123 | C0 - Static Radial Rating N/A 237000 lbf1060000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 194000 lbf863000 N |
CAD
N/A
|
| SAF 22628 5 | Bearing Number N/A 22328K | Diameter S-1 N/A 5 in | Total Width N/A 9.3750 in | Adapter Assembly Number N/A SNW-128 x 5.000 | Housing Only N/A SAF628 | Stabilizing Ring 1 Req'd N/A SR-0-28 | Triple Seal 2 Req’d N/A LOR 123 | C0 - Static Radial Rating N/A 375000 lbf1670000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 326000 lbf1450000 N |
CAD
N/A
|
