Rexnord MBR2104 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2104
Part #:10407848
Catalog #:MBR2104
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Product Specifications
Dimensions
| Foot Height (in): | 0.44 in | Overall Height (in): | 2.69 in |
| Overall Length (in): | 5 in | Bolt Size (in): | 3/8 in |
| Bore Diameter (in): | 1.2500 in | Housing Height (in): | 2.25 in |
| Overall Width (in): | 5 in | Pilot Diameter (in): | 3.375 in |
| Pilot Depth (in): | 0.75 in | Housing Outside Diameter (in): | 5 in |
| Mounting Plate to Collar Face (in): | 1.28 in | Locking Collar Outside Diameter (in): | 1.97 in |
| Length Through Bore (in): | 2.69 in | Inner Ring Outside Diameter (in): | 1.532 in |
| Mounting Surface to End of Housing (in): | 1.38 in | Bolt Spacing (in): | 2.92 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.53 in | Bolt Circle (in): | 4.125 in |
Technical Specifications
| Shaft Locking Type: | Single Set Collar | Product: | ZBR2000 |
| Housing Material: | Cast Iron | Misalignment Type: | Dynamic |
| Seal Type: | Heavy Contact Seal | Housing Style: | Flange Block |
| Series: | Flanged Cartridge Blocks | Fixed/Expansion: | Fixed |
| Cage Material: | Engineered Polymer | Housing Color: | Black |
| Rolling Element: | Spherical Roller | Static Load Rating (lb): | 18,300 lb |
| Radial Dynamic Load Capacity (lb): | 18,850 lb | End Cap: | DTC3 |
| Housing Type: | Flange, Cartridge | Radial Clearance: | C3 STANDARD |
| Housing Construction: | Solid | Seal Kit: | MS3 |
| 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 |
| Bolt Hole Shape: | Round Hole | Microlock Kit: | ML2 |
| Maximum Speed (RPM): | 3700 rpm | Setscrew Torque (in-lbs): | 185 in/lbs |
| Housing Coating: | POWDER COATED | Grease Fitting Thread Size: | 1/8 NPT |
| Locking Device Kit: | SC3 | Size Code: | 3 |
| Vibration Frequency Roller Spin: | 0.0424 cps | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Outer Ring Defect: | 0.0877 cps |
| Vibration Frequency Inner Ring Defect: | 0.128 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Insert: | 2104U | Max Operating Temperature (F): | 225 °F |
General Specifications
| UPC: | 698210671297 | Weight: | 4.60 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 5.50 IN |
| Packaged Height: | 3.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |