Rexnord MBR2212 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2212
Part #:10419829
Catalog #:MBR2212
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Product Specifications
Dimensions
| Bore Diameter (in): | 2.7500 in | Overall Length (in): | 8.75 in |
| Foot Height (in): | 0.75 in | Bolt Size (in): | 5/8 in |
| Pilot Diameter (in): | 6.375 in | Housing Height (in): | 3.13 in |
| Overall Width (in): | 8.75 in | Overall Height (in): | 4 in |
| Pilot Depth (in): | 1.25 in | Locking Collar Outside Diameter (in): | 4.06 in |
| Housing Outside Diameter (in): | 8.75 in | Mounting Plate to Collar Face (in): | 2 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Length Through Bore (in): | 4 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.88 in | Mounting Surface to End of Housing (in): | 2 in |
| Bolt Spacing (in): | 5.297 in | Bolt Circle (in): | 7.5 in |
Technical Specifications
| Series: | Flanged Cartridge Blocks | Housing Type: | Flange, Cartridge |
| Cage Material: | Engineered Polymer | Housing Color: | Black |
| Static Load Rating (lb): | 71,500 lb | Radial Clearance: | C3 STANDARD |
| Housing Material: | Cast Iron | Rolling Element: | Spherical Roller |
| Seal Type: | Heavy Contact Seal | Housing Style: | Flange Block |
| End Cap: | DTC9 | Fixed/Expansion: | Fixed |
| Radial Dynamic Load Capacity (lb): | 57,750 lb | Misalignment Type: | Dynamic |
| Housing Construction: | Solid | Product: | ZBR2000 |
| Shaft Locking Type: | Single Set Collar | Bolt Hole Shape: | Round Hole |
| Setscrew Torque (in-lbs): | 680 in/lbs | Maximum Speed (RPM): | 1700 rpm |
| Ability to Relubricate: | Yes | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Seal Kit: | MS9 | Housing Coating: | POWDER COATED |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Size Code: | 9 |
| Vibration Frequency Roller Spin: | 0.0591 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Max Operating Temperature (C): | 107 °C |
| Insert: | 2212U | Grease Fitting Thread Size: | 1/8 NPT |
| Locking Device Kit: | SC9 | Vibration Frequency Outer Ring Defect: | 0.1299 cps |
| Vibration Frequency Inner Ring Defect: | 0.1701 cps |
General Specifications
| UPC: | 698210684938 | Weight: | 23.00 LB |
| Packaged Length: | 8.63 IN | Packaged Width: | 3.94 IN |
| Packaged Height: | 8.63 IN | Country of Origin: | Mexico |