Rexnord MF9211 Flange Blocks Rex Spherical Roller Bearings - MF9211
Part #:10425922
Catalog #:MF9211
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Product Specifications
Dimensions
| Housing Width (in): | 8.44 in | Overall Length (in): | 8.44 in |
| Overall Height (in): | 4.5 in | Bolt Size (in): | 3/4 in |
| Overall Width (in): | 8.44 in | Foot Height (in): | 1 in |
| Bore Diameter (in): | 2.6875 in | Locking Collar Outside Diameter (in): | 4.41 in |
| Standoff Distance (in): | 0.25 in | Length Through Bore (in): | 4.25 in |
| Bolt Circle (in): | 9.5 in | Bolt Spacing (in): | 6.72 in |
| Inner Ring Outside Diameter (in): | 3.975 in | Housing Cast Face to Outermost Bearing Face (in): | 0.81 in |
Technical Specifications
| Housing Type: | Flange, Four Bolt | Housing Color: | Black |
| Rolling Element: | Spherical Roller | Cage Material: | Engineered Polymer |
| Product: | ZF9000 | Series: | Flange Blocks |
| Housing Style: | Flange Block | Radial Clearance: | C3 STANDARD |
| Housing Construction: | Solid | Housing Material: | Cast Iron |
| Static Load Rating (lb): | 90,700 lb | Seal Type: | Heavy Contact Seal |
| Shaft Locking Type: | Adapter Mount | Misalignment Type: | Dynamic |
| Fixed/Expansion: | Fixed | Radial Dynamic Load Capacity (lb): | 84,330 lb |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Microlock Kit: | ML4 |
| Seal Kit: | MS10 | Maximum Speed (RPM): | 1400 rpm |
| Ability to Relubricate: | Yes | Housing Coating: | POWDER COATED |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Outer Ring Defect: | 0.1383 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Size Code: | 10 |
| Shaft Locking Collar Kit/Adapter Assembly: | AK10211 | Insert: | 9211U |
| Locking Device Kit: | AK10211 | Vibration Frequency Roller Spin: | 0.0628 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Fundamental Train: | 0.0073 cps | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Vibration Frequency Inner Ring Defect: | 0.1784 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 698210701604 | Weight: | 37.60 LB |
| Packaged Length: | 9.50 IN | Packaged Width: | 4.50 IN |
| Packaged Height: | 9.25 IN | HTC: | 84833080 |