Rexnord MB2212S Flange Blocks Rex Spherical Roller Bearings - MB2212S
Part #:10430206
Catalog #:MB2212S
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Product Specifications
Dimensions
| Overall Length (in): | 9.5 in | Pilot Diameter (in): | 6.313 in |
| Bolt Size (in): | 3/4 in | Foot Height (in): | 0.88 in |
| Overall Height (in): | 4.09 in | Bore Diameter (in): | 2.7500 in |
| Overall Width (in): | 9.5 in | Housing Outside Diameter (in): | 9.5 in |
| Pilot Depth (in): | 0.188 in | Locking Collar Outside Diameter (in): | 4.06 in |
| Standoff Distance (in): | 0.09 in | Housing Cast Face to Outermost Bearing Face (in): | 0.88 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Length Through Bore (in): | 4 in |
| Bolt Spacing (in): | 5.56 in | Bolt Circle (in): | 7.875 in |
Technical Specifications
| Seal Type: | Heavy Contact Seal | Static Load Rating (lb): | 71,500 lb |
| Housing Color: | Black | Radial Dynamic Load Capacity (lb): | 57,750 lb |
| Housing Type: | Flange, Four Bolt, Pilot | Cage Material: | Engineered Polymer |
| Radial Clearance: | C3 STANDARD | Series: | Flange Blocks |
| End Cap: | DTC9 | Housing Construction: | Solid |
| Housing Style: | Flange Block | Rolling Element: | Spherical Roller |
| Fixed/Expansion: | Fixed | Product: | ZB2000 |
| Shaft Locking Type: | Single Set Collar | Misalignment Type: | Dynamic |
| Housing Material: | Cast Iron | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Setscrew Torque (in-lbs): | 680 in/lbs | Seal Kit: | MS9 |
| Microlock Kit: | ML3 | Ability to Relubricate: | Yes |
| Maximum Speed (RPM): | 1700 rpm | Max Operating Temperature (C): | 107 °C |
| Housing Coating: | POWDER COATED | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Max Operating Temperature (F): | 225 °F | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Inner Ring Defect: | 0.1701 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Size Code: | 9 |
| Vibration Frequency Roller Spin: | 0.0591 cps | Locking Device Kit: | SC9 |
| Insert: | 2212U |
General Specifications
| UPC: | 698210702267 | Weight: | 24.30 LB |
| Packaged Length: | 9.50 IN | Packaged Width: | 4.50 IN |
| Packaged Height: | 9.25 IN | Country of Origin: | Mexico |