Find a Service Center
- Imperial Series Adapter Mounted Heavy-Duty Pillow Block
- 4 15/16" Shaft
- 15 1/2" Bolt Centers
- 5 1/2" Base to Center
- Labyrinth Metallic Seal
description
- High capacity double row spherical bearing using a patented adapter mounting and removal system in a compact, one-piece housing.
features
- New patented adapter mounting system
- Superior holding power reduces the fretting corrosion caused by vibration
- Shaft ready installation
- No special tools required for installation
| Bolt Holes | 4 |
| Bolt Hole Spacing - Width | 2.75 in |
| Total Float | 3/8 in |
| Axial Load [Max] | 5610 lbf |
| Locking Device | Adapter Mounted |
| Inch/Metric | Inch |
| Dynamic Load Rating | 146000 lbf |
| Bolt Size | 7/8 in |
| Base Width | 5 3/8 in |
| Center of Bearing to Front of Inner Ring | 4 5/64 in |
| Seal Type | Labyrinth Metallic Seals |
| Bearing Insert | 22226 |
| Series | Imperial |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Spacing | 15 1/2 in |
| Housing Height | 11 1/8 in |
| End Type | Open End |
| Bearing Type | Spherical Roller Bearing |
| Housing Material | Class 30 Gray Iron |
| Bolt Hole Spacing Range [Max] | 16 in |
| Shaft Dia. | 4.9375 in |
| Bolt Hole Spacing Range [Min] | 15 in |
| Static Load Rating [Max] | 196000 lbf |
| Insert Type | Steel Insert |
| Misalignment Range | ±1° |
| Housing Construction | 1 Piece |
| Bolt Hole Length | 1 1/2 in |
| Collar O.D. | 7 5/8 in |
| Base Length | 18 5/8 in |
| Length Through Bore | 5.98438 in |
| Base Height | 3 in |
| Bearing Design | Expansion |
| Pre Lubricant | Mobilith AW2 Grease |
| Center of Bearing to Back of Inner Ring | 1 29/32 in |
| Mounted Unit Duty | Heavy-Duty |
| Lubrication | Relubricatable |
| RPM [Max] | 1800 rpm |
| Weight | 150.0 LB |
| EAN or UPC | 782475308897 |
