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Rexnord Corp.
MB2115S
Cast Iron 1 15/16 in Shaft Dia Single Set Collar Spherical Roller Flange Block
Item #101487859
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![Prop 65]()
Prop 65
- Cast Iron Housing Material
- Single Set Collar Shaft Locking
| Lubrication | Relubricatable |
| Bearing Housing | Flg Blk 4 Blt Rnd with Pilot |
| Mounted Clearance | C3 Standard |
| Bolt Size | 1/2 in |
| Pilot Diameter | 4.375 in |
| Length Through Bore | 3.125 in |
| Radial Dynamic Load Capacity | 28890 lb |
| Volume | 0.796 GLL |
| Duty | Heavy-Duty |
| End Type | Open End |
| Temperature [Max] | 225 °F |
| Grease Fitting Size | 1/8 NPT |
| Setscrew Torque | 325 in-lbs |
| Style | 4-Bolt Piloted Flange |
| Housing Length | 7 in |
| Seal Kit | MS6 |
| Collar O.D. | 2 7/8 in |
| Distance Between Bolt Holes | 4 1/16 in |
| Bore Range [Max] | 4 in |
| Inner Ring Hub Diameter | 2 5/16 in |
| Housing Construction | One Piece |
| Retainer Type | Engineered Polymer |
| Microlock Kit | ML2 |
| Mounting Pad Height | 11/16 in |
| Bearing Design | Non-Expansion |
| Bolt Hole Spacing | 4 1/16 in |
| Set Screw Torque | 325 in lb |
| Vibration Frequency Outer Ring Defect | 0.1217 cps |
| Series | 2000 |
| Housing Material | Cast Iron |
| Vibration Frequency Inner Ring Defect | 0.1617 cps |
| Bolt Circle Dia. | 5 3/4 in |
| Pilot Dia. | 4 3/8 in |
| Flange Type | 4-Bolt Piloted Flange |
| Temperature Range [Max] | 225 °F |
| Housing Coating | Powder Coated |
| Vibration Frequency Fundamental Train | 0.0072 cps |
| Threaded Cover Kit | TC6 |
| Mounted Unit Duty | Heavy Duty |
| Bore Range [Min] | 0.75 in |
| Misalignment Range | ±1 1/2° |
| Size Code | 6 |
| RPM [Max] | 2500 rpm |
| Locking Collar O.D. | 2 7/8 in |
| Shaft Locking | Single Set Collar |
| Bearing Standoff Distance | 1/16 in |
| Mounting Bolt Size | 1/2 in |
| Flange Thickness | 11/16 in |
| Shaft Dia. | 1.9375 in |
| Lubricant Type | Exxon Ronex MP |
| Bolt Circle Radius | 2 7/8 in |
| Shape | Round |
| Bore Length | 3 1/8 in |
| Inch/Metric | Inch |
| Seal Type | Spring Loaded Heavy Contact Seals |
| Lubrication Type | Exxon Ronex MP Std |
| Static Load Rating | 33200 lb |
| Locking Device | Single Setscrew Locking Collar |
| Vibration Frequency Roller Spin | 0.0559 cps |
| Bearing Type | Spherical Roller |
| Primary Seal | Buna Spring Loaded Lip Seal |
| Housing Diameter | 4 1/4 in |
| Standoff Distance | 1/16 in |
| Weight | 8.7 LB |
| EAN or UPC | 698210639945 |
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![Prop 65]()
Prop 65
