Rexnord MBR2308 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2308
Part #:10418451
Catalog #:MBR2308
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Product Specifications
Dimensions
| Overall Width (in): | 10.25 in | Bore Diameter (in): | 3.5000 in |
| Overall Length (in): | 10.25 in | Housing Height (in): | 3.44 in |
| Pilot Diameter (in): | 7.375 in | Overall Height (in): | 4.38 in |
| Bolt Size (in): | 3/4 in | Foot Height (in): | 0.94 in |
| Pilot Depth (in): | 1.25 in | Locking Collar Outside Diameter (in): | 4.91 in |
| Housing Outside Diameter (in): | 10.25 in | Mounting Plate to Collar Face (in): | 2.38 in |
| Inner Ring Outside Diameter (in): | 3.975 in | Bolt Spacing (in): | 6.094 in |
| Bolt Circle (in): | 8.625 in | Length Through Bore (in): | 4.38 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.94 in | Mounting Surface to End of Housing (in): | 2 in |
Technical Specifications
| Housing Color: | Black | Fixed/Expansion: | Fixed |
| Cage Material: | Engineered Polymer | Radial Clearance: | C3 STANDARD |
| Series: | Flanged Cartridge Blocks | Product: | ZBR2000 |
| End Cap: | DTC10 | Housing Style: | Flange Block |
| Rolling Element: | Spherical Roller | Static Load Rating (lb): | 90,700 lb |
| Housing Material: | Cast Iron | Misalignment Type: | Dynamic |
| Housing Type: | Flange, Cartridge | Seal Type: | Heavy Contact Seal |
| Radial Dynamic Load Capacity (lb): | 84,330 lb | Housing Construction: | Solid |
| Shaft Locking Type: | Single Set Collar | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Maximum Speed (RPM): | 1400 rpm | Ability to Relubricate: | Yes |
| Microlock Kit: | ML4 | Setscrew Torque (in-lbs): | 680 in/lbs |
| Seal Kit: | MS10 | Bolt Hole Shape: | Round Hole |
| Insert: | 2308U | Vibration Frequency Outer Ring Defect: | 0.1383 cps |
| Vibration Frequency Inner Ring Defect: | 0.1784 cps | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Vibration Frequency Fundamental Train: | 0.0073 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Size Code: | 10 | Max Operating Temperature (F): | 225 °F |
| Max Operating Temperature (C): | 107 °C | Locking Device Kit: | SC10 |
| Vibration Frequency Roller Spin: | 0.0628 cps | Housing Coating: | POWDER COATED |
| Lubricant: | Lithium Complex NLGI 2 Grease | Grease Fitting Thread Size: | 1/8 NPT |
General Specifications
| UPC: | 698210644796 | Weight: | 33.50 LB |
| Packaged Length: | 11.00 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 10.75 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |