Find a Service Center
- Imperial Series Adapter Mounted Heavy-Duty Pillow Block
- 2 3/16" Shaft
- 7 3/4" Bolt Centers
- 2 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 Hole Spacing | 7 3/4 in |
| Pre Lubricant | Mobilith AW2 Grease |
| Housing Height | 5 in |
| Lubrication | Relubricatable |
| Mounted Unit Duty | Heavy-Duty |
| Collar O.D. | 3 1/2 in |
| Static Load Rating [Max] | 32500 lbf |
| End Type | Open End |
| Shaft Dia. | 2.1875 in |
| Bearing Type | Spherical Roller Bearing |
| Bearing Insert | 22211 |
| Length Through Bore | 3.03 in |
| Base Height | 1 1/2 in |
| Locking Device | Adapter Mounted |
| Bolt Hole Spacing - Width | N/A |
| Total Float | 1/4 in |
| Misalignment Range | ±1° |
| Bolt Hole Spacing Range [Max] | 7 7/8 in |
| RPM [Max] | 4500 rpm |
| Inch/Metric | Inch |
| Pillow Block Type | Thru-Bolt |
| Series | Imperial |
| Housing Construction | 1 Piece |
| Bearing Design | Non-Expansion |
| Dynamic Load Rating | 27000 lbf |
| Center of Bearing to Front of Inner Ring | 1.97 in |
| Bolt Hole Length | 7/8 in |
| Bolt Holes | 2 |
| Insert Type | Steel Insert |
| Base Length | 9 5/8 in |
| Seal Type | Labyrinth Metallic Seals |
| Base Width | 2 9/16 in |
| Axial Load [Max] | 930 lbf |
| Bolt Size | 5/8 in |
| Housing Material | Class 30 Gray Iron |
| Center of Bearing to Back of Inner Ring | 1.06 in |
| Weight | 15.07 LB |
| EAN or UPC | 782476188054 |
