Inch Tapered Bore Mounting Pillow Block SAF230K and SDAF230K Series
Mounted SAF Split-Block Spherical Roller Bearings
When ordering non-standard pillow block assemblies specify the shaft size.
- 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 is desired, use the numbers listed in column "Housing Only" column. These units include: cap, base, cap bolts, triple ring seals and stabilizing ring.
- Assembly and pillow blocks as 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 23024).
- Please note that for applications SAF23048 and larger, the shaft size must be included in the part description when ordering (e.g., SAF23048-8 15/16).
When ordering non-standard pillow block assemblies specify the shaft size.
Part Number |
Bearing Number |
Diameter S-1 |
Total Width |
Adapter Assembly Number |
Housing Only |
Stabilizing Ring 1 Req'd |
Triple Seal Req'd |
C0 - Static Radial Rating |
C1(2) - Dynamic Radial Rating (Two-Rows) |
CAD |
|---|---|---|---|---|---|---|---|---|---|---|
| SAF 23024K 4-1/16 | Bearing Number N/A 23024K | Diameter S-1 N/A 4.0625 in | Total Width N/A 6.0000 in | Adapter Assembly Number N/A SNW-3024 x 4-1/16 | Housing Only N/A SAF024K x 4-1/16 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal Req'd N/A LOR 111 | C0 - Static Radial Rating N/A 129000 lbf574000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 91700 lbf408000 N |
CAD
N/A
|
| SAF 23024K 4-1/8 | Bearing Number N/A 23024K | Diameter S-1 N/A 4.1250 in | Total Width N/A 6.0000 in | Adapter Assembly Number N/A SNW-3024 x 4-1/8 | Housing Only N/A SAF024K x 4-1/8 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal Req'd N/A LOR 112 | C0 - Static Radial Rating N/A 129000 lbf574000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 91700 lbf408000 N |
CAD
N/A
|
| SAF 23024K | Bearing Number N/A 23024K | Diameter S-1 N/A 4.1875 in | Total Width N/A 6.0000 in | Adapter Assembly Number N/A SNW-3024 x 4-3/16 | Housing Only N/A SAF024K | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal Req'd N/A LOR 113 | C0 - Static Radial Rating N/A 129000 lbf574000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 91700 lbf408000 N |
CAD
N/A
|
| SAF 23024K 4-1/4 | Bearing Number N/A 23024K | Diameter S-1 N/A 4 1/4 in | Total Width N/A 6.3750 in | Adapter Assembly Number N/A SNW-3024 x 4-1/4 | Housing Only N/A SAF024K x 4-1/4 | Stabilizing Ring 1 Req'd N/A SR-20-17 | Triple Seal Req'd N/A LOR 114 | C0 - Static Radial Rating N/A 129000 lbf574000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 91700 lbf408000 N |
CAD
N/A
|
| SAF 23026K 4-5/16 | Bearing Number N/A 23026K | Diameter S-1 N/A 4.3125 in | Total Width N/A 6.3750 in | Adapter Assembly Number N/A SNW-3026 x 4-5/16 | Housing Only N/A SAF026K x 4-5/16 | Stabilizing Ring 1 Req'd N/A SR-22-19 | Triple Seal Req'd N/A LOR 115 | C0 - Static Radial Rating N/A 162000 lbf723000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 116000 lbf518000 N |
CAD
N/A
|
| SAF 23026K 4-3/8 | Bearing Number N/A 23026K | Diameter S-1 N/A 4.3750 in | Total Width N/A 6.3750 in | Adapter Assembly Number N/A SNW-3026 x 4-3/8 | Housing Only N/A SAF026K x 4-3/8 | Stabilizing Ring 1 Req'd N/A SR-22-19 | Triple Seal Req'd N/A LOR 116 | C0 - Static Radial Rating N/A 162000 lbf723000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 116000 lbf518000 N |
CAD
N/A
|
| SAF 23026K | Bearing Number N/A 23026K | Diameter S-1 N/A 4 7/16 in | Total Width N/A 6.3750 in | Adapter Assembly Number N/A SNW-3026 x 4-7/16 | Housing Only N/A SAF026K | Stabilizing Ring 1 Req'd N/A SR-22-19 | Triple Seal Req'd N/A LOR 117 | C0 - Static Radial Rating N/A 162000 lbf723000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 116000 lbf518000 N |
CAD
N/A
|
| SAF 23026K 4-1/2 | Bearing Number N/A 23026K | Diameter S-1 N/A 4 1/2 in | Total Width N/A 6.3750 in | Adapter Assembly Number N/A SNW-3026 x 4-1/2 | Housing Only N/A SAF026K x 4-1/2 | Stabilizing Ring 1 Req'd N/A SR-22-19 | Triple Seal Req'd N/A LOR 118 | C0 - Static Radial Rating N/A 162000 lbf723000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 116000 lbf518000 N |
CAD
N/A
|
| SAF 23028K 4-13/16 | Bearing Number N/A 23028K | Diameter S-1 N/A 4 13/16 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-3028 x 4-13/16 | Housing Only N/A SAF028K x 4-13/16 | Stabilizing Ring 1 Req'd N/A SR-0-20 | Triple Seal Req'd N/A LOR 120 | C0 - Static Radial Rating N/A 180000 lbf802000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 124000 lbf551000 N |
CAD
N/A
|
| SAF 23028K 4-7/8 | Bearing Number N/A 23028K | Diameter S-1 N/A 4.8750 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-3028 x 4-7/8 | Housing Only N/A SAF028K x 4-7/8 | Stabilizing Ring 1 Req'd N/A SR-0-20 | Triple Seal Req'd N/A LOR 121 | C0 - Static Radial Rating N/A 180000 lbf802000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 124000 lbf551000 N |
CAD
N/A
|
| SAF 23028K | Bearing Number N/A 23028K | Diameter S-1 N/A 4 15/16 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-3028 x 4-15/16 | Housing Only N/A SAF028K | Stabilizing Ring 1 Req'd N/A SR-0-20 | Triple Seal Req'd N/A LOR 122 | C0 - Static Radial Rating N/A 180000 lbf802000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 124000 lbf551000 N |
CAD
N/A
|
| SAF 23028K 5 | Bearing Number N/A 23028K | Diameter S-1 N/A 5 in | Total Width N/A 7.375 in | Adapter Assembly Number N/A SNW-3028 x 5.00 | Housing Only N/A SAF028K x 5.00 | Stabilizing Ring 1 Req'd N/A SR-0-20 | Triple Seal Req'd N/A LOR 123 | C0 - Static Radial Rating N/A 180000 lbf802000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 124000 lbf551000 N |
CAD
N/A
|
| SAF 23030K 5-1/8 | Bearing Number N/A 23030K | Diameter S-1 N/A 5.1250 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-3030 x 5-1/8 | Housing Only N/A SAF030K x 5-1/8 | Stabilizing Ring 1 Req'd N/A SR-0-21 | Triple Seal Req'd N/A LOR 124 | C0 - Static Radial Rating N/A 205000 lbf911000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 140000 lbf621000 N |
CAD
N/A
|
| SAF 23030K | Bearing Number N/A 23030K | Diameter S-1 N/A 5 3/16 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-3030 x 5-3/16 | Housing Only N/A SAF030K | Stabilizing Ring 1 Req'd N/A SR-0-21 | Triple Seal Req'd N/A LOR 125 | C0 - Static Radial Rating N/A 205000 lbf911000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 140000 lbf621000 N |
CAD
N/A
|
| SAF 23030K 5-1/4 | Bearing Number N/A 23030K | Diameter S-1 N/A 5 1/4 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-3030 x 5-1/4 | Housing Only N/A SAF030K x 5-1/4 | Stabilizing Ring 1 Req'd N/A SR-0-21 | Triple Seal Req'd N/A LOR 126 | C0 - Static Radial Rating N/A 205000 lbf911000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 140000 lbf621000 N |
CAD
N/A
|
| SAF 23032K 5-3/8 | Bearing Number N/A 23032K | Diameter S-1 N/A 5 3/8 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-3032 x 5-3/8 | Housing Only N/A SAF032K x 5-3/8 | Stabilizing Ring 1 Req'd N/A SR-0-22 | Triple Seal Req'd N/A LOR 129 | C0 - Static Radial Rating N/A 235000 lbf1040000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 159000 lbf705000 N |
CAD
N/A
|
| SAF 23032K | Bearing Number N/A 23032K | Diameter S-1 N/A 5 7/16 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-3032 x 5-7/16 | Housing Only N/A SAF032K | Stabilizing Ring 1 Req'd N/A SR-0-22 | Triple Seal Req'd N/A LOR 130 | C0 - Static Radial Rating N/A 235000 lbf1040000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 159000 lbf705000 N |
CAD
N/A
|
| SAF 23032K 5-1/2 | Bearing Number N/A 23032K | Diameter S-1 N/A 5 1/2 in | Total Width N/A 8 in | Adapter Assembly Number N/A SNW-3032 x 5-1/2 | Housing Only N/A SAF032K x 5-1/2 | Stabilizing Ring 1 Req'd N/A SR-0-22 | Triple Seal Req'd N/A LOR 131 | C0 - Static Radial Rating N/A 235000 lbf1040000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 159000 lbf705000 N |
CAD
N/A
|
| SAF 23034K 5-13/16 | Bearing Number N/A 23034K | Diameter S-1 N/A 5 13/16 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-3034 x 5-13/16 | Housing Only N/A SAF034K x 5-13/16 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal Req'd N/A LOR 138 | C0 - Static Radial Rating N/A 282000 lbf1250000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 193000 lbf858000 N |
CAD
N/A
|
| SAF 23034K 5-7/8 | Bearing Number N/A 23034K | Diameter S-1 N/A 5 7/8 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-3034 x 5-7/8 | Housing Only N/A SAF034K x 5-7/8 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal Req'd N/A LOR 139 | C0 - Static Radial Rating N/A 282000 lbf1250000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 193000 lbf858000 N |
CAD
N/A
|
| SAF 23034K | Bearing Number N/A 23034K | Diameter S-1 N/A 5 15/16 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-3034 x 5-15/16 | Housing Only N/A SAF034K | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal Req'd N/A LOR 140 | C0 - Static Radial Rating N/A 282000 lbf1250000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 193000 lbf858000 N |
CAD
N/A
|
| SAF 23034K 6 | Bearing Number N/A 23034K | Diameter S-1 N/A 6 in | Total Width N/A 7.75 in | Adapter Assembly Number N/A SNW-3034 x 6.000 | Housing Only N/A SAF034K x 6.000 | Stabilizing Ring 1 Req'd N/A SR-0-24 | Triple Seal Req'd N/A LOR 141 | C0 - Static Radial Rating N/A 282000 lbf1250000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 193000 lbf858000 N |
CAD
N/A
|
| SAF 23036K 6-5/16 | Bearing Number N/A 23036K | Diameter S-1 N/A 6 5/16 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-3036 x 6-5/16 | Housing Only N/A SAF036K x 6-5/16 | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal Req'd N/A LOR 146 | C0 - Static Radial Rating N/A 332000 lbf1480000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 229000 lbf1020000 N |
CAD
N/A
|
| SAF 23036K 6-3/8 | Bearing Number N/A 23036K | Diameter S-1 N/A 6 3/8 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-3036 x 6-3/8 | Housing Only N/A SAF036K x 6-3/8 | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal Req'd N/A LOR 147 | C0 - Static Radial Rating N/A 332000 lbf1480000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 229000 lbf1020000 N |
CAD
N/A
|
| SAF 23036K | Bearing Number N/A 23036K | Diameter S-1 N/A 6 7/16 in | Total Width N/A 8.75 in | Adapter Assembly Number N/A SNW-3036 x 6-7/16 | Housing Only N/A SAF036K | Stabilizing Ring 1 Req'd N/A SR-0-26 | Triple Seal Req'd N/A LOR 148 | C0 - Static Radial Rating N/A 332000 lbf1480000 N | C1(2) - Dynamic Radial Rating (Two-Rows) N/A 229000 lbf1020000 N |
CAD
N/A
|
