Rexnord MBR2400 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2400
Part #:10409345
Catalog #:MBR2400
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Product Specifications
Dimensions
| Overall Height (in): | 5.06 in | Foot Height (in): | 1.13 in |
| Overall Length (in): | 10.88 in | Pilot Diameter (in): | 8.125 in |
| Housing Height (in): | 4.13 in | Bore Diameter (in): | 4 in |
| Overall Width (in): | 10.88 in | Bolt Size (in): | 3/4 in |
| Pilot Depth (in): | 1.5 in | Housing Outside Diameter (in): | 10.88 in |
| Mounting Plate to Collar Face (in): | 2.69 in | Locking Collar Outside Diameter (in): | 5.63 in |
| Length Through Bore (in): | 5.06 in | Mounting Surface to End of Housing (in): | 2.5 in |
| Bolt Circle (in): | 9.375 in | Bolt Spacing (in): | 6.625 in |
| Inner Ring Outside Diameter (in): | 4.561 in | Housing Cast Face to Outermost Bearing Face (in): | 1.03 in |
Technical Specifications
| Housing Construction: | Solid | Shaft Locking Type: | Single Set Collar |
| Misalignment Type: | Dynamic | Housing Color: | Black |
| Housing Type: | Flange, Cartridge | Housing Style: | Flange Block |
| Fixed/Expansion: | Fixed | Radial Clearance: | C3 STANDARD |
| Housing Material: | Cast Iron | End Cap: | DTC11 |
| Cage Material: | Engineered Polymer | Seal Type: | Heavy Contact Seal |
| Product: | ZBR2000 | Radial Dynamic Load Capacity (lb): | 130,970 lb |
| Rolling Element: | Spherical Roller | Static Load Rating (lb): | 137,000 lb |
| Series: | Flanged Cartridge Blocks | Seal Kit: | MS11 |
| Ability to Relubricate: | Yes | Bolt Hole Shape: | Round Hole |
| Microlock Kit: | ML4 | Setscrew Torque (in-lbs): | 1350 in/lbs |
| 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): | 1200 rpm |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Fundamental Train: | 0.0071 cps |
| Max Operating Temperature (C): | 107 °C | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Insert: | 2400U | Vibration Frequency Outer Ring Defect: | 0.1283 cps |
| Locking Device Kit: | SC11 | Housing Coating: | POWDER COATED |
| Lubricant: | Lithium Complex NLGI 2 Grease | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Roller Spin: | 0.0548 cps | Size Code: | 11 |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Inner Ring Defect: | 0.1717 cps |
General Specifications
| UPC: | 698210671310 | Weight: | 48.50 LB |
| Packaged Length: | 11.50 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |

