Find a Service Center
- Imperial Series Adapter Mounted Heavy-Duty Pillow Block
- 2 1/2" Shaft
- 8 1/2" Bolt Centers
- 2 3/4" 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
| Pillow Block Type | Thru-Bolt |
| Series | Imperial |
| Insert Type | Steel Insert |
| RPM [Max] | 3800 rpm |
| Misalignment Range | ±1° |
| Bolt Hole Length | 7/8 in |
| End Type | Open End |
| Base Length | 10 1/2 in |
| Seal Type | Labyrinth Metallic Seals |
| Bolt Hole Spacing | 8 1/2 in |
| Bearing Type | Spherical Roller Bearing |
| Bearing Insert | 22213 |
| Center of Bearing to Front of Inner Ring | 2.22 in |
| Locking Device | Adapter Mounted |
| Housing Material | Class 30 Gray Iron |
| Bolt Hole Spacing - Width | N/A |
| Length Through Bore | 3.42 in |
| Bolt Size | 5/8 in |
| Total Float | 1/4 in |
| Axial Load [Max] | 1360 lbf |
| Bolt Hole Spacing Range [Min] | 8 3/8 in |
| Collar O.D. | 3 7/8 in |
| Shaft Dia. | 2.5 in |
| Housing Height | 5.71 in |
| Base Height | 1 5/8 in |
| Bearing Design | Non-Expansion |
| Static Load Rating [Max] | 47500 lbf |
| Lubrication | Relubricatable |
| Mounted Unit Duty | Heavy-Duty |
| Bolt Holes | 2 |
| Housing Construction | 1 Piece |
| Bolt Hole Spacing Range [Max] | 8 5/8 in |
| Inch/Metric | Inch |
| Pre Lubricant | Mobilith AW2 Grease |
| Base Width | 2 7/8 in |
| Dynamic Load Rating | 39000 lbf |
| Center of Bearing to Back of Inner Ring | 1.2 in |
| Weight | 19.54 LB |
| EAN or UPC | 782476188085 |
