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- Spherical Roller Bearing Duplex Unit
- 3 15/16 in Shaft Diameter
- 9 1/8 in Height
- 8 3/4 in Bolt Circle Diameter
- 5/8 in Bolt Size
features
- Easy bearing clearance: can be field adjusted to meet application needs
- Mounting to suit the load and installation requirements
- Shaft ready: prelubricated with standard grease for normal operation
- other lubricants available for special conditions
- Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
- Rugged housing: standard material – cast iron, steel or ductile iron available on request
- Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
- Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
- K seal, for dusty, dirty conditions
- and M seal, for protection against liquid contamination
- For extra protection under severe conditions, auxiliary caps are also available
| Shaft Dia. | 3.9375 in |
| Locking Device | Single Setscrew Locking Collar |
| Inner Ring Hub Diameter | 4 9/16 in |
| Length Through Bore | 5.0625 in |
| Set Screw Torque | 1350 in lb |
| Bolt Size | 5/8 in |
| Type | Spring Loaded |
| Bore Dia. [Min] | 1 7/16 in |
| Length Across Flats | 8 5/8 in |
| Recommended Housing Bore Diameter [Max] | 7.089 in |
| RPM [Max] | 1200 rpm |
| Collar Extension | 1 in |
| Recommended Housing Bore Diameter [Min] | 7.0875 in |
| Size Code | 11 |
| Series | 2000 |
| Mounting Pad Width | 8.625 in |
| Flange Thickness | 17/32 in |
| Temperature Range [Max] | 225 °F |
| Width Between Flanges [Max] | 3.200 in |
| Flange Pilot Diameter Step Width | 15/64 in |
| Housing Material | Cast Iron |
| Seal Type | Triple Lip Heavy Contact Seals |
| Bolt Hole Spacing | 6 3/16 in |
| Outer Race Diameter | 7.089 in |
| Width Between Flanges [Min] | 3.180 in |
| Bolt Circle Dia. | 8 3/4 in |
| Bearing Type | Spherical Roller Bearing |
| Bore Dia. [Max] | 4 in |
| Collar O.D. | 5 5/8 in |
| Weight | 31.2 LB |
| EAN or UPC | 698210701246 |
