Find a Service Center
Rexnord Corp.
MBR3111
3000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit
Item #102069082
- Spherical Roller Bearing Cartridge Unit
- 1 11/16 in Shaft Diameter
- Eccentric Cam Collar Locking Device
- Non-Expansion Bearing Design
- Spherical Roller Bearing Type
| Shaft Dia. | 1.6875 in |
| Collar O.D. | 2 19/32 in |
| Shape | Round |
| RPM [Max] | 2800 rpm |
| Lubricant Type | Exxon Ronex MP |
| Temperature Range [Max] | 225 °F |
| Series | 3000 |
| Bore Dia. [Max] | 3 15/16 in |
| Bearing Design | Non-Expansion |
| Bolt Hole Spacing | 3 5/8 in |
| Flange Pilot Diameter | 4 1/4 in |
| Bore Dia. [Min] | 1 7/16 in |
| Flange Type | 4-Bolt Flange |
| Type | Spherical Roller Bearing |
| Grease Fitting Size | 1/8 in NPT |
| Housing Length | 6 1/8 in |
| Locking Device | Eccentric Cam Locking Collar |
| Pilot Depth | 7/8 in |
| Length Through Bore | 3.1875 in |
| Housing Material | Cast Iron |
| Bolt Size | 7/16 in |
| Flange Thickness | 1/2 in |
| Set Screw Torque | 325 in lb |
| Seal Type | Spring Loaded Heavy Contact Seals |
| Bolt Circle Radius | 2 9/16 in |
| Weight | 8.4 LB |
| EAN or UPC | 698210920555 |
