Inch Tapered Bore Mounting Pillow Block SAF230K and SDAF230K Series On The Timken Company

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.

timken-SAF-pillow-block-mounted-spherical-roller-bearing-unit-4-bolt-with-4-cap-bolts

Inch Tapered Bore Mounting Pillow Block SAF230K and SDAF230K Series

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 23036K 6-1/2	N/A 23036K	N/A 6 1/2 in	N/A 8.75 in	N/A SNW-3036 x 6-1/2	N/A SAF036K x 6-1/2	N/A SR-0-26	N/A LOR 149	N/A 332000 lbf1480000 N	N/A 229000 lbf1020000 N	N/A
SAF 23038K 6-13/16	N/A 23038K	N/A 6 13/16 in	N/A 8.75 in	N/A SNW-3038 x 6-13/16	N/A SAF038K x 6-13/16	N/A SR-32- 0	N/A LOR 153	N/A 355000 lbf1580000 N	N/A 239000 lbf1060000 N	N/A
SAF 23038K 6-7/8	N/A 23038K	N/A 6.8750 in	N/A 8.75 in	N/A SNW-3038 x 6-7/8	N/A SAF038K x 6-7/8	N/A SR-32- 0	N/A LOR 154	N/A 355000 lbf1580000 N	N/A 239000 lbf1060000 N	N/A
SAF 23038K	N/A 23038K	N/A 6 15/16 in	N/A 8.75 in	N/A SNW-3038 x 6-15/16	N/A SAF038K	N/A SR-32- 0	N/A LOR 155	N/A 355000 lbf1580000 N	N/A 239000 lbf1060000 N	N/A
SAF 23038K 7	N/A 23038K	N/A 7 in	N/A 8.75 in	N/A SNW-3038 x 7.000	N/A SAF038K x 7.000	N/A SR-32- 0	N/A LOR 156	N/A 355000 lbf1580000 N	N/A 239000 lbf1060000 N	N/A
SAF 23040K 7-1/8	N/A 23040K	N/A 7 1/8 in	N/A 9.3750 in	N/A SNW-3040 x 7-1/8	N/A SAF040K x 7-1/8	N/A SR-34- 0	N/A LOR 158	N/A 395000 lbf1760000 N	N/A 276000 lbf1230000 N	N/A
SAF 23040K	N/A 23040K	N/A 7 3/16 in	N/A 9.3750 in	N/A SNW-3040 x 7-3/16	N/A SAF040K	N/A SR-34- 0	N/A LOR 159	N/A 395000 lbf1760000 N	N/A 276000 lbf1230000 N	N/A
SAF 23040K 7-1/4	N/A 23040K	N/A 7.2500 in	N/A 9.3750 in	N/A SNW-3040 x 7-1/4	N/A SAF040K x 7-1/4	N/A SR-34- 0	N/A LOR 160	N/A 395000 lbf1760000 N	N/A 276000 lbf1230000 N	N/A
SAF 23044K 7-13/16	N/A 23044K	N/A 7 13/16 in	N/A 10.75 in	N/A SNW-3044 x 7-13/16	N/A SAF044K x 7-13/16	N/A SR-38-32	N/A LOR 165	N/A 443000 lbf1970000 N	N/A 300000 lbf1340000 N	N/A
SAF 23044K 7-7/8	N/A 23044K	N/A 7.875 in	N/A 10.75 in	N/A SNW-3044 x 7-7/8	N/A SAF044K x 7-7/8	N/A SR-38-32	N/A LOR 166	N/A 443000 lbf1970000 N	N/A 300000 lbf1340000 N	N/A
SAF 23044K	N/A 23044K	N/A 7.9375 in	N/A 10.75 in	N/A SNW-3044 x 7-15/16	N/A SAF044K	N/A SR-38-32	N/A LOR 167	N/A 443000 lbf1970000 N	N/A 300000 lbf1340000 N	N/A
SAF 23044K 8	N/A 23044K	N/A 8 in	N/A 10.75 in	N/A SNW-3044 x 8.000	N/A SAF044K x 8.000	N/A SR-38-32	N/A LOR 168	N/A 443000 lbf1970000 N	N/A 300000 lbf1340000 N	N/A
SAF 23048K 8-7/16	N/A 23048K	N/A 8 7/16 in	N/A 11.125 in	N/A SNP-3048 x 8-7/16	N/A SAF048K-8 7/16	N/A A8897	N/A LOR 526	N/A 480000 lbf2140000 N	N/A 315000 lbf1400000 N	N/A
SAF 23048K 8-1/2	N/A 23048K	N/A 8 1/2 in	N/A 11.125 in	N/A SNP-3048 x 8-1/2	N/A SAF048K-8 1/2	N/A A8897	N/A LOR 527	N/A 480000 lbf2140000 N	N/A 315000 lbf1400000 N	N/A
SAF 23048K 8-15/16	N/A 23048K	N/A 8 15/16 in	N/A 11.125 in	N/A SNP-3048 x 8-15/16	N/A SAF048K-8 15/16	N/A A8897	N/A LOR 529	N/A 480000 lbf2140000 N	N/A 315000 lbf1400000 N	N/A
SAF 23048K 9	N/A 23048K	N/A 9 in	N/A 11.125 in	N/A SNP-3048 x 9.000	N/A SAF048K-9	N/A A8897	N/A LOR 530	N/A 480000 lbf2140000 N	N/A 315000 lbf1400000 N	N/A
SAF 23052K 9-7/16	N/A 23052K	N/A 9 7/16 in	N/A 11.875 in	N/A SNP-3052 x 9-7/16	N/A SAF052K-9 7/16	N/A A8898	N/A LOR 178-1	N/A 617000 lbf2740000 N	N/A 409000 lbf1820000 N	N/A
SAF 23052K 9-1/2	N/A 23052K	N/A 9 1/2 in	N/A 11.875 in	N/A SNP-3052 x 9-1/2	N/A SAF052K-9 1/2	N/A A8898	N/A LOR 178	N/A 617000 lbf2740000 N	N/A 409000 lbf1820000 N	N/A
SAF 23056K 9-15/16	N/A 23056K	N/A 9 15/16 in	N/A 12.063 in	N/A SNP-3056 x 9-15/16	N/A SAF056K-9 15/16	N/A A8819	N/A ER 751	N/A 631000 lbf2810000 N	N/A 410000 lbf1820000 N	N/A
SAF 23056K 10	N/A 23056K	N/A 10 in	N/A 12.063 in	N/A SNP-3056 x 10.000	N/A SAF056K-10	N/A A8819	N/A ER 705	N/A 631000 lbf2810000 N	N/A 410000 lbf1820000 N	N/A
SAF 23056K 10-7/16	N/A 23056K	N/A 10 7/16 in	N/A 12.063 in	N/A SNP-3056 x 10-7/16	N/A SAF056K-10 7/16	N/A A8819	N/A ER 745	N/A 631000 lbf2810000 N	N/A 410000 lbf1820000 N	N/A
SAF 23056K 10-1/2	N/A 23056K	N/A 10 1/2 in	N/A 12.063 in	N/A SNP-3056 x 10-1/2	N/A SAF056K-10 1/2	N/A A8819	N/A ER 710	N/A 631000 lbf2810000 N	N/A 410000 lbf1820000 N	N/A
SDAF 23060K 10-15/16	N/A 23060K	N/A 10 15/16 in	N/A 15.5 in	N/A SNP-3060 x 10-15/16	N/A SDAF060K-10 15/16	N/A A8967	N/A ER 858	N/A 803000 lbf3570000 N	N/A 525000 lbf2330000 N	N/A
SDAF 23060K 11	N/A 23060K	N/A 11 in	N/A 15.5 in	N/A SNP-3060 x 11.000	N/A SDAF060K-11	N/A A8967	N/A ER 825	N/A 803000 lbf3570000 N	N/A 525000 lbf2330000 N	N/A
SDAF 23064K 11-7/16	N/A 23064K	N/A 11 7/16 in	N/A 15.5 in	N/A SNP-3064 x 11-7/16	N/A SDAF064K-11 7/16	N/A A8968	N/A ER 861-1	N/A 873000 lbf3880000 N	N/A 543000 lbf2410000 N	N/A

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 23036K 6-1/2

N/A 23036K

N/A 6 1/2 in

N/A 8.75 in

N/A SNW-3036 x 6-1/2

N/A SAF036K x 6-1/2

N/A SR-0-26

N/A LOR 149

N/A 332000 lbf1480000 N

N/A 229000 lbf1020000 N

N/A

SAF 23038K 6-13/16

N/A 23038K

N/A 6 13/16 in

N/A 8.75 in

N/A SNW-3038 x 6-13/16

N/A SAF038K x 6-13/16

N/A SR-32- 0

N/A LOR 153

N/A 355000 lbf1580000 N

N/A 239000 lbf1060000 N

N/A

SAF 23038K 6-7/8

N/A 23038K

N/A 6.8750 in

N/A 8.75 in

N/A SNW-3038 x 6-7/8

N/A SAF038K x 6-7/8

N/A SR-32- 0

N/A LOR 154

N/A 355000 lbf1580000 N

N/A 239000 lbf1060000 N

N/A

SAF 23038K

N/A 23038K

N/A 6 15/16 in

N/A 8.75 in

N/A SNW-3038 x 6-15/16

N/A SAF038K

N/A SR-32- 0

N/A LOR 155

N/A 355000 lbf1580000 N

N/A 239000 lbf1060000 N

N/A

SAF 23038K 7

N/A 23038K

N/A 7 in

N/A 8.75 in

N/A SNW-3038 x 7.000

N/A SAF038K x 7.000

N/A SR-32- 0

N/A LOR 156

N/A 355000 lbf1580000 N

N/A 239000 lbf1060000 N

N/A

SAF 23040K 7-1/8

N/A 23040K

N/A 7 1/8 in

N/A 9.3750 in

N/A SNW-3040 x 7-1/8

N/A SAF040K x 7-1/8

N/A SR-34- 0

N/A LOR 158

N/A 395000 lbf1760000 N

N/A 276000 lbf1230000 N

N/A

SAF 23040K

N/A 23040K

N/A 7 3/16 in

N/A 9.3750 in

N/A SNW-3040 x 7-3/16

N/A SAF040K

N/A SR-34- 0

N/A LOR 159

N/A 395000 lbf1760000 N

N/A 276000 lbf1230000 N

N/A

SAF 23040K 7-1/4

N/A 23040K

N/A 7.2500 in

N/A 9.3750 in

N/A SNW-3040 x 7-1/4

N/A SAF040K x 7-1/4

N/A SR-34- 0

N/A LOR 160

N/A 395000 lbf1760000 N

N/A 276000 lbf1230000 N

N/A

SAF 23044K 7-13/16

N/A 23044K

N/A 7 13/16 in

N/A 10.75 in

N/A SNW-3044 x 7-13/16

N/A SAF044K x 7-13/16

N/A SR-38-32

N/A LOR 165

N/A 443000 lbf1970000 N

N/A 300000 lbf1340000 N

N/A

SAF 23044K 7-7/8

N/A 23044K

N/A 7.875 in

N/A 10.75 in

N/A SNW-3044 x 7-7/8

N/A SAF044K x 7-7/8

N/A SR-38-32

N/A LOR 166

N/A 443000 lbf1970000 N

N/A 300000 lbf1340000 N

N/A

SAF 23044K

N/A 23044K

N/A 7.9375 in

N/A 10.75 in

N/A SNW-3044 x 7-15/16

N/A SAF044K

N/A SR-38-32

N/A LOR 167

N/A 443000 lbf1970000 N

N/A 300000 lbf1340000 N

N/A

SAF 23044K 8

N/A 23044K

N/A 8 in

N/A 10.75 in

N/A SNW-3044 x 8.000

N/A SAF044K x 8.000

N/A SR-38-32

N/A LOR 168

N/A 443000 lbf1970000 N

N/A 300000 lbf1340000 N

N/A

SAF 23048K 8-7/16

N/A 23048K

N/A 8 7/16 in

N/A 11.125 in

N/A SNP-3048 x 8-7/16

N/A SAF048K-8 7/16

N/A A8897

N/A LOR 526

N/A 480000 lbf2140000 N

N/A 315000 lbf1400000 N

N/A

SAF 23048K 8-1/2

N/A 23048K

N/A 8 1/2 in

N/A 11.125 in

N/A SNP-3048 x 8-1/2

N/A SAF048K-8 1/2

N/A A8897

N/A LOR 527

N/A 480000 lbf2140000 N

N/A 315000 lbf1400000 N

N/A

SAF 23048K 8-15/16

N/A 23048K

N/A 8 15/16 in

N/A 11.125 in

N/A SNP-3048 x 8-15/16

N/A SAF048K-8 15/16

N/A A8897

N/A LOR 529

N/A 480000 lbf2140000 N

N/A 315000 lbf1400000 N

N/A

SAF 23048K 9

N/A 23048K

N/A 9 in

N/A 11.125 in

N/A SNP-3048 x 9.000

N/A SAF048K-9

N/A A8897

N/A LOR 530

N/A 480000 lbf2140000 N

N/A 315000 lbf1400000 N

N/A

SAF 23052K 9-7/16

N/A 23052K

N/A 9 7/16 in

N/A 11.875 in

N/A SNP-3052 x 9-7/16

N/A SAF052K-9 7/16

N/A A8898

N/A LOR 178-1

N/A 617000 lbf2740000 N

N/A 409000 lbf1820000 N

N/A

SAF 23052K 9-1/2

N/A 23052K

N/A 9 1/2 in

N/A 11.875 in

N/A SNP-3052 x 9-1/2

N/A SAF052K-9 1/2

N/A A8898

N/A LOR 178

N/A 617000 lbf2740000 N

N/A 409000 lbf1820000 N

N/A

SAF 23056K 9-15/16

N/A 23056K

N/A 9 15/16 in

N/A 12.063 in

N/A SNP-3056 x 9-15/16

N/A SAF056K-9 15/16

N/A A8819

N/A ER 751

N/A 631000 lbf2810000 N

N/A 410000 lbf1820000 N

N/A

SAF 23056K 10

N/A 23056K

N/A 10 in

N/A 12.063 in

N/A SNP-3056 x 10.000

N/A SAF056K-10

N/A A8819

N/A ER 705

N/A 631000 lbf2810000 N

N/A 410000 lbf1820000 N

N/A

SAF 23056K 10-7/16

N/A 23056K

N/A 10 7/16 in

N/A 12.063 in

N/A SNP-3056 x 10-7/16

N/A SAF056K-10 7/16

N/A A8819

N/A ER 745

N/A 631000 lbf2810000 N

N/A 410000 lbf1820000 N

N/A

SAF 23056K 10-1/2

N/A 23056K

N/A 10 1/2 in

N/A 12.063 in

N/A SNP-3056 x 10-1/2

N/A SAF056K-10 1/2

N/A A8819

N/A ER 710

N/A 631000 lbf2810000 N

N/A 410000 lbf1820000 N

N/A

SDAF 23060K 10-15/16

N/A 23060K

N/A 10 15/16 in

N/A 15.5 in

N/A SNP-3060 x 10-15/16

N/A SDAF060K-10 15/16

N/A A8967

N/A ER 858

N/A 803000 lbf3570000 N

N/A 525000 lbf2330000 N

N/A

SDAF 23060K 11

N/A 23060K

N/A 11 in

N/A 15.5 in

N/A SNP-3060 x 11.000

N/A SDAF060K-11

N/A A8967

N/A ER 825

N/A 803000 lbf3570000 N

N/A 525000 lbf2330000 N

N/A

SDAF 23064K 11-7/16

N/A 23064K

N/A 11 7/16 in

N/A 15.5 in

N/A SNP-3064 x 11-7/16

N/A SDAF064K-11 7/16

N/A A8968

N/A ER 861-1

N/A 873000 lbf3880000 N

N/A 543000 lbf2410000 N

N/A