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Rexnord Corp.
ZBR2090MM
Cast Iron Spherical Roller Single Set Collar 90 mm Shaft Dia Cartridge Block
Item #101158977
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![Prop 65]()
Prop 65
- Cast Iron Housing Material
- Spherical Roller Bearing
- Single Set Collar Shaft Locking
| Pilot Diameter | 187.325 mm |
| Shape | Round |
| Bolt Hole Spacing | 154.79 mm |
| Radial Dynamic Load Capacity | 84330 lb |
| Collar O.D. | 124.62 mm |
| Shaft Locking | Single Set Collar |
| Pilot Depth | 31.75 mm |
| Duty | Heavy-Duty |
| Lubrication Type | Exxon Ronex MP Std |
| Locking Device | Setscrew Locking |
| Flange Type | 4-Bolt Flange |
| Length Through Bore | 111.13 mm |
| Bore Dia. [Min] | 3/4 in |
| Bore Dia. [Max] | 4 in |
| Shaft Dia. | 90 mm |
| Lubricant Type | Exxon Ronex MP |
| Housing Coating | Powder Coated |
| Housing Length | 260.35 mm |
| Bearing Housing | Flg Cart 4 Blt Rnd RB |
| Vibration Frequency Fundamental Train | 0.0073 cps |
| Series | 2000 |
| Housing Material | Cast Iron |
| Flange Thickness | 23.81 mm |
| Mounted Clearance | C3 Standard |
| Retainer Type | Engineered Polymer |
| Temperature Range [Max] | 225 °F |
| Bearing Type | Spherical Roller |
| Seal Type | Clearance Seals |
| Primary Seal | Steel Clearance Seal |
| Volume | 2.56 GLL |
| Vibration Frequency Outer Ring Defect | 0.1383 cps |
| Bolt Circle Radius | 109.54 mm |
| Static Load Rating | 90700 lb |
| Grease Fitting Size | 1/8 NPT |
| Vibration Frequency Roller Spin | 0.0628 cps |
| RPM [Max] | 2400 rpm |
| Bearing Design | Non-Expansion |
| Bolt Size | 19 mm |
| Size Code | 10 |
| Inch/Metric | Metric |
| Type | Spherical Roller Bearing |
| Set Screw Torque | 680 in lb |
| Relubricatable | Yes |
| Vibration Frequency Inner Ring Defect | 0.1784 cps |
| Threaded Cover Kit | TC10 |
| Weight | 33.2 LB |
| EAN or UPC | 698210025847 |
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![Prop 65]()
Prop 65
