Rexnord MBR2207A Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2207A
Part #:10409344
Catalog #:MBR2207A
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Product Specifications
Dimensions
| Overall Length (in): | 7.63 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 3.5 in | Overall Width (in): | 7.63 in |
| Pilot Diameter (in): | 5.5 in | Foot Height (in): | 0.63 in |
| Housing Height (in): | 2.63 in | Bore Diameter (in): | 2.4375 in |
| Pilot Depth (in): | 1 in | Locking Collar Outside Diameter (in): | 3.56 in |
| Housing Outside Diameter (in): | 7.63 in | Mounting Plate to Collar Face (in): | 1.81 in |
| Mounting Surface to End of Housing (in): | 1.69 in | Bolt Spacing (in): | 4.594 in |
| Length Through Bore (in): | 3.5 in | Inner Ring Outside Diameter (in): | 2.901 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.88 in | Bolt Circle (in): | 6.5 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Seal Type: | Heavy Contact Seal |
| Radial Clearance: | C3 STANDARD | Housing Type: | Flange, Cartridge |
| Housing Style: | Flange Block | Shaft Locking Type: | Single Set Collar |
| Misalignment Type: | Dynamic | Housing Material: | Cast Iron |
| Series: | Flanged Cartridge Blocks | Static Load Rating (lb): | 53,500 lb |
| Radial Dynamic Load Capacity (lb): | 43,240 lb | Product: | ZBR2000 |
| Housing Color: | Black | Cage Material: | Engineered Polymer |
| Housing Construction: | Solid | Fixed/Expansion: | Fixed |
| Maximum Speed (RPM): | 2000 rpm | Bolt Hole Shape: | Round Hole |
| Ability to Relubricate: | Yes | Seal Kit: | MS8 |
| Setscrew Torque (in-lbs): | 680 in/lbs | Vibration Frequency Roller Spin: | 0.0607 cps |
| Vibration Frequency Inner Ring Defect: | 0.1791 cps | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Max Operating Temperature (C): | 107 °C | Housing Coating: | POWDER COATED |
| Lubricant: | Lithium Complex NLGI 2 Grease | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Insert: | 2207U | Max Operating Temperature (F): | 225 °F |
| Locking Device Kit: | SC8 | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Size Code: | 8 |
| Auxiliary Seals: | 1 OPEN CAP CAST IRON | Grease Fitting Thread Size: | 1/8 NPT |
General Specifications
| UPC: | 698210009663 | Weight: | 17.40 LB |
| Country of Origin: | Mexico |