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 |
|---|---|---|---|---|---|---|---|---|---|---|
| FSAF 22516 | Bearing Number N/A 22216K | Diameter S-1 N/A 2.6875 in | Total Width N/A 4.8750 in | Adapter Assembly Number N/A SNW-16 x 2-11/16 | Housing Only N/A FSAF 516 | Stabilizing Ring 1 Req'd N/A SR-16-13 | Triple Seal 2 Req’d N/A LOR 44 | C0 - Static Radial Rating N/A 62500 lbf278000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 57200 lbf254000 N |
CAD
N/A
|
| SAF 22616 | Bearing Number N/A 22316K | Diameter S-1 N/A 2.6875 in | Total Width N/A 6.5 in | Adapter Assembly Number N/A SNW-116 x 2-11/16 | Housing Only N/A SAF 616 | Stabilizing Ring 1 Req'd N/A SR-19-16 | Triple Seal 2 Req’d N/A LOR 44 | C0 - Static Radial Rating N/A 120000 lbf534000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 112000 lbf499000 N |
CAD
N/A
|
| SAF 22516 2-3/4 | Bearing Number N/A 22216K | Diameter S-1 N/A 2.75 in | Total Width N/A 4.8750 in | Adapter Assembly Number N/A SNW-16 x 2-3/4 | Housing Only N/A SAF 516 x 2-3/4 | Stabilizing Ring 1 Req'd N/A SR-16-13 | Triple Seal 2 Req’d N/A LOR 45 | C0 - Static Radial Rating N/A 62500 lbf278000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 57200 lbf254000 N |
CAD
N/A
|
| FSAF 22516 2-3/4 | Bearing Number N/A 22216K | Diameter S-1 N/A 2.75 in | Total Width N/A 4.8750 in | Adapter Assembly Number N/A SNW-16 x 2-3/4 | Housing Only N/A FSAF 516 x 2-3/4 | Stabilizing Ring 1 Req'd N/A SR-16-13 | Triple Seal 2 Req’d N/A LOR 45 | C0 - Static Radial Rating N/A 62500 lbf278000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 57200 lbf254000 N |
CAD
N/A
|
| SAF 22616 2-3/4 | Bearing Number N/A 22316K | Diameter S-1 N/A 2.75 in | Total Width N/A 6.5 in | Adapter Assembly Number N/A SNW-116 x 2-3/4 | Housing Only N/A SAF 616 x 2-3/4 | Stabilizing Ring 1 Req'd N/A SR-19-16 | Triple Seal 2 Req’d N/A LOR 45 | C0 - Static Radial Rating N/A 120000 lbf534000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 112000 lbf499000 N |
CAD
N/A
|
| SAF 22517 2-13/16 | Bearing Number N/A 22217K | Diameter S-1 N/A 2.8125 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 2-13/16 | Housing Only N/A SAF 517 x 2-13/16 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 51 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| FSAF 22517 2-13/16 | Bearing Number N/A 22217K | Diameter S-1 N/A 2.8125 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 2-13/16 | Housing Only N/A FSAF 517 x 2-13/16 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 51 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| SAF 22617 2-13/16 | Bearing Number N/A 22317K | Diameter S-1 N/A 2.8125 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 2-13/16 | Housing Only N/A SAF617 x 2-13/16 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 182 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| FSAF 22617 2-13/16 | Bearing Number N/A 22317K | Diameter S-1 N/A 2.8125 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 2-13/16 | Housing Only N/A FSAF617 x 2-13/16 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 182 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| SAF 22517 2-7/8 | Bearing Number N/A 22217K | Diameter S-1 N/A 2.875 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 2-7/8 | Housing Only N/A SAF 517 x 2-7/8 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 52 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| FSAF 22517 2-7/8 | Bearing Number N/A 22217K | Diameter S-1 N/A 2.875 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 2-7/8 | Housing Only N/A FSAF 517 x 2-7/8 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 52 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| SAF 22617 2-7/8 | Bearing Number N/A 22317K | Diameter S-1 N/A 2.875 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 2-7/8 | Housing Only N/A SAF6177 x 2-7/8 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 183 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| FSAF 22617 2-7/8 | Bearing Number N/A 22317K | Diameter S-1 N/A 2.875 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 2-7/8 | Housing Only N/A FSAF617 x 2-7/8 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 183 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| SAF 22517 | Bearing Number N/A 22217K | Diameter S-1 N/A 2.9375 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 2-15/16 | Housing Only N/A SAF 517 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 53 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| FSAF 22517 | Bearing Number N/A 22217K | Diameter S-1 N/A 2.9375 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 2-15/16 | Housing Only N/A FSAF 517 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 53 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| SAF 22617 | Bearing Number N/A 22317K | Diameter S-1 N/A 2.9375 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 2-15/16 | Housing Only N/A SAF617 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 184 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| FSAF 22617 | Bearing Number N/A 22317K | Diameter S-1 N/A 2.9375 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 2-15/16 | Housing Only N/A FSAF617 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 184 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| SAF 22517 3 | Bearing Number N/A 22217K | Diameter S-1 N/A 3 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 3.000 | Housing Only N/A SAF 517 x 3.000 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 54 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| FSAF 22517 3 | Bearing Number N/A 22217K | Diameter S-1 N/A 3 in | Total Width N/A 4.938 in | Adapter Assembly Number N/A SNW-17 x 3.000 | Housing Only N/A FSAF 517 x 3.000 | Stabilizing Ring 1 Req'd N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR 54 | C0 - Static Radial Rating N/A 71900 lbf320000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 66900 lbf297000 N |
CAD
N/A
|
| SAF 22617 3 | Bearing Number N/A 22317K | Diameter S-1 N/A 3 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 3.000 | Housing Only N/A SAF617 x 3.000 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 185 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| FSAF 22617 3 | Bearing Number N/A 22317K | Diameter S-1 N/A 3 in | Total Width N/A 6.625 in | Adapter Assembly Number N/A SNW-117 x 3.000 | Housing Only N/A FSAF617 x 3.000 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR 185 | C0 - Static Radial Rating N/A 131000 lbf584000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 122000 lbf543000 N |
CAD
N/A
|
| SAF 22518 3-1/16 | Bearing Number N/A 22218K | Diameter S-1 N/A 3.0625 in | Total Width N/A 6.25 in | Adapter Assembly Number N/A SNW-18 x 3-1/16 | Housing Only N/A SAF 518 x 3-1/16 | Stabilizing Ring 1 Req'd N/A SR-18-15 | Triple Seal 2 Req’d N/A LOR 67 | C0 - Static Radial Rating N/A 87200 lbf388000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 79700 lbf355000 N |
CAD
N/A
|
| FSAF 22518 3-1/16 | Bearing Number N/A 22218K | Diameter S-1 N/A 3.0625 in | Total Width N/A 6.25 in | Adapter Assembly Number N/A SNW-18 x 3-1/16 | Housing Only N/A FSAF518 x 3-1/16 | Stabilizing Ring 1 Req'd N/A SR-18-15 | Triple Seal 2 Req’d N/A LOR 67 | C0 - Static Radial Rating N/A 87200 lbf388000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 79700 lbf355000 N |
CAD
N/A
|
| SAF 22618 3-1/16 | Bearing Number N/A 22318K | Diameter S-1 N/A 3.0625 in | Total Width N/A 7 in | Adapter Assembly Number N/A SNW-118 x 3-1/16 | Housing Only N/A SAF618 x 3-1/16 | Stabilizing Ring 1 Req'd N/A SR-21-18 | Triple Seal 2 Req’d N/A LOR 186 | C0 - Static Radial Rating N/A 148000 lbf659000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 136000 lbf606000 N |
CAD
N/A
|
| SAF 22518 3-1/8 | Bearing Number N/A 22218K | Diameter S-1 N/A 3.125 in | Total Width N/A 6.25 in | Adapter Assembly Number N/A SNW-18 x 3-1/8 | Housing Only N/A SAF 518 x 3-1/8 | Stabilizing Ring 1 Req'd N/A SR-18-15 | Triple Seal 2 Req’d N/A LOR 68 | C0 - Static Radial Rating N/A 87200 lbf388000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 79700 lbf355000 N |
CAD
N/A
|
