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Rexnord Corp.
MBR220840
2000 Series 4-Bolt Flange Spherical Roller Bearing Cartridge Unit
Item #101733717
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![Prop 65]()
Prop 65
- Spherical Roller Bearing Cartridge Unit
- 2 1/2 in Shaft Diameter
- Single Setscrew Collar Locking Device
- Fixed Bearing Design
- Spherical Roller Bearing Type
| Type | Spherical Roller Bearing |
| Housing Material | Cast Iron |
| Duty | Heavy-Duty |
| Bore Dia. [Max] | 4 in |
| Radial Dynamic Load Capacity | 43240 lb |
| Bore Dia. [Min] | 3/4 in |
| Locking Device | Setscrew Locking |
| Grease Fitting Size | 1/8 NPT |
| Primary Seal | Buna Spring Loaded Lip Seal |
| Seal Type | Spring Loaded Heavy Contact Seals |
| Shaft Locking | Single Set Collar |
| Shape | Round |
| Flange Type | 4-Bolt Flange |
| Temperature [Max] | 225 °F |
| Vibration Frequency Inner Ring Defect | 0.1791 cps |
| Vibration Frequency Fundamental Train | 0.0072 cps |
| Static Load Rating | 53500 lb |
| Housing Coating | Powder Coated |
| Bearing Design | Non-Expansion |
| Distance Between Bolt Holes | 4 19/32 in |
| Special Lube Percent | 0% Fill |
| Bolt Circle Radius | 3 1/4 in |
| Setscrew Torque | 680 in-lbs |
| Size Code | 8 |
| Vibration Frequency Outer Ring Defect | 0.1376 cps |
| RPM [Max] | 2000 rpm |
| Inch/Metric | Inch |
| Relubricatable | Yes |
| Series | 2000 |
| Pilot Dia. | 5 1/2 in |
| Locking Collar O.D. | 3 9/16 in |
| Pilot Depth | 1 in |
| Shaft Dia. | 2 1/2 in |
| Retainer Type | Engineered Polymer |
| Microlock Kit | ML3 |
| Vibration Frequency Roller Spin | 0.0607 cps |
| Bore Length | 3 1/2 in |
| Bearing Type | Spherical Roller |
| Lubrication Type | Preservative Only - No Grease |
| Mounting Bolt Size | 1/2 in |
| Weight | 14.4 LB |
| EAN or UPC | 698210009748 |
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![Prop 65]()
Prop 65
