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- 12" Shaft, Aluminum Triple Labyrinth Seals, Clamping Ring Locking, Regreasable, Expansion Type
description
- All grooved outer races must be clamped axially
applications
- Conveyors
- Mechanical handling
- Electrical machinery
- Fans
- Haulage
- Winders
- Headgear
- Marine
- Paper manufacturing
features
- Split to the shaft
- High carbon chrome alloy steel races and rollers
- Simple two-piece design cages
- Aluminum triple labyrinth seal
- Temperature range from 32 °F to 212 °F (0 °C to 100 °C)
- Vertical or horizontal mounting
- Expansion type bearing
caution
- Axial rating will reduce by 50% unless an EP (Extreme Pressure) grease or oil lubrication is used.
| Dynamic Load Rating | 328800 lbf |
| Housing Material | Cast Iron |
| Static Load Rating [Max] | 542000 lbf |
| Temperature Range [Min] | 32 °F |
| Flange Thickness | 1 5/8 in |
| Bearing Design | Expansion |
| Axial Load | 29030 lbf |
| Duty | Heavy-Duty |
| RPM [Max] | 610 rpm |
| Temperature Range [Max] | 212 °F |
| Style | 8-Bolt Flange |
| Inch/Metric | Inch |
| Housing Height | 31 in |
| Bolt Size | 1 1/4 |
| Housing Length | 31 in |
| Bolt Hole Spacing | 19 11/16 in |
| Location Spigot V | 3 in |
| Lubrication | Relubricatable |
| Shaft Dia. | 12 in |
| Bolt Circle Dia. | 27 7/8 in |
| Mounted Unit Duty | Heavy-Duty |
| Overall Width | 12 3/8 in |
| Bearing Type | Split Cylindrical |
| Housing Construction | 2 Piece |
| Location Spigot N | 24 3/4 in |
| Locking Device | Clamping Ring Collar |
| End Type | Open End |
| Seal Type | Aluminum Triple Labyrinth Seals |
| Flange Type | 8-Bolt Flange |
| Housing No. | F 38 |
| Weight | 984.0 LB |
