Find a Service Center
- TAF Series Heavy-Duty Pillow Block
- 4" Shaft Size
- 12 19/32" to 14 1/2" Bolt Spacing
- Springlok™ Collar
- Expansion
description
- Tapered roller bearing dimensionally interchangeable with SAF style pillow blocks.
applications
- Aggregate
- Conveyance
- Load out
- Cement
features
- Shaft ready mounts faster
- Stays cleaner to extend service life
- Self-aligning
| Pillow Block Type | Thru-Bolt |
| Base Width | 4 3/4 in |
| Locking Device | Springlok™ Collar |
| Mounted Unit Duty | Heavy-Duty |
| Shaft Dia. | 4 in |
| Lubrication | Relubricatable |
| Misalignment Range | ±5° |
| Length Through Bore | 6.25 in |
| Series | TAF |
| Housing Height | 10 23/64 in |
| Housing Construction | 2 Piece |
| Housing Width | 4 3/4 in |
| Bolt Size | 3/4 in |
| Overall Width | 6 1/4 in |
| Bolt Hole Length | 1 53/64 in |
| Bolt Hole Spacing - Width | 2.75 in |
| End Type | Open End |
| SAF Series | 522 |
| Total Float | 11/32 in |
| Bolt Hole Spacing | 13.547 in |
| Base Height | 1 25/32 in |
| Bolt Hole Spacing Range [Min] | 12 19/32 in |
| Bearing Design | Expansion |
| Inch/Metric | Inch |
| Seal Type | Contact Seals |
| Insert Type | Steel Insert |
| Housing Material | Cast Iron |
| Bolt Hole Spacing Range [Max] | 14 1/2 in |
| Bearing Type | Tapered Roller Bearing |
| Collar O.D. | 6 in |
| Base Length | 16 1/2 in |
| Bolt Holes | 4 |
| Weight | 110.0 LB |
| EAN or UPC | 782475918416 |
