Features & Benefits:
• Housing: Cast Iron
• Spherical Roller Bearing: 52100 bearing steel w/Brass cage
• Tapered bore: C3 clearance, oil groove & lube holes
• Labyrinth seal material: Aluminum
• HA adapter assembly consists of Sleeve, Nut & Washer
• Interchangeable w/SNW adapter assembly
• Assembly uses either 2 seals or 1 seal & 1 end cover
Other sizes, dimensions and clearances available upon request.
| Shaft Dia. | Pillow Block Assembly P/N | Spherical Roller Bearing P/N | Adapter Assembly P/N | Seal P/N | End Cover P/N | Stabilizing Ring P/N | 2-Bolt Housing P/N | 4-bolt Housing P/N |
|---|---|---|---|---|---|---|---|---|
| 2-15/16" | SAF 22517 | 22217CAKW33C3 | HA317_2-15/16" | LER 53 | A517 | SR-17-14 | SAF517 | - |
| 3-7/16" | SAF 22520 | 22220CAKW33C3 | HA320_3-7/16" | LER 102 | A520 | SR-20-17 | SAF520 | - |
| 3-15/16" | FSAF 22522 | 22222CAKW33C3 | HA322_3-15/16" | LER 109 | A522 | SR-22-19 | - | FSAF522 |
| 4-7/16" | FSAF 22526 | 22226CAKW33C3 | HA3126_4-7/16" | LER 117 | A526 | SR-26-0 | - | FSAF526 |
| 4-15/16" | FSAF 22528 | 22228CAKW33C3 | HA3128_4-15/16" | LER 122 | A528 | SR-28-0 | - | FSAF528 |
| 5-7/16" | FSAF 22532 | 22232CAKW33C3 | HA3132_5-7/16" | LER 130 | A532 | SR-32-0 | - | FSAF532 |
