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- Imperial Series Adapter Mounted Heavy-Duty Pillow Block
- 4 7/16" Shaft
- 13 1/2" Bolt Centers
- 4 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
| Bearing Insert | 22222 |
| Locking Device | Adapter Mounted |
| Base Length | 16 5/8 in |
| Misalignment Range | ±1° |
| Housing Material | Class 30 Gray Iron |
| Bolt Hole Spacing Range [Max] | 13 3/4 in |
| Bearing Design | Expansion |
| Pre Lubricant | Mobilith AW2 Grease |
| Base Width | 4 5/8 in |
| Mounted Unit Duty | Heavy-Duty |
| Lubrication | Relubricatable |
| Bolt Hole Spacing - Width | 2.5 in |
| Inch/Metric | Inch |
| Pillow Block Type | Thru-Bolt |
| Length Through Bore | 5.23 in |
| Center of Bearing to Front of Inner Ring | 3.41 in |
| Series | Imperial |
| Total Float | 3/8 in |
| Insert Type | Steel Insert |
| Collar O.D. | 6 7/16 in |
| Bolt Size | 3/4 in |
| Bolt Hole Spacing | 13 1/2 in |
| Static Load Rating [Max] | 132000 lbf |
| Axial Load [Max] | 3930 lbf |
| Housing Construction | 1 Piece |
| Shaft Dia. | 4.4375 in |
| End Type | Open End |
| Seal Type | Labyrinth Metallic Seals |
| Bearing Type | Spherical Roller Bearing |
| Center of Bearing to Back of Inner Ring | 1.82 in |
| Bolt Hole Length | 1 1/8 in |
| Base Height | 2 3/4 in |
| Housing Height | 9 11/16 in |
| Dynamic Load Rating | 104000 lbf |
| RPM [Max] | 2000 rpm |
| Bolt Holes | 4 |
| Weight | 84.0 LB |
| EAN or UPC | 782476189020 |
