Rexnord MP5303FB Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MP5303FB
Part #:10416925
Catalog #:MP5303FB
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Product Specifications
Dimensions
| Overall Length (in): | 15 in | Slot Length (in): | 1.5 in |
| Overall Height (in): | 8.13 in | Base to Center Height (in): | 4 in |
| Bolt Size (in): | 3/4 in | Foot Height (in): | 1.5 in |
| Overall Width (in): | 5.31 in | Base Width (in): | 5 in |
| Bore Diameter (in): | 3.1875 in | Locking Collar Outside Diameter (in): | 4.91 in |
| Inner Ring Outside Diameter (in): | 3.975 in | Base Length (in): | 15 in |
| Bolt Spacing Width (in): | 3 in | Housing Cast Face to Outermost Bearing Face (in): | 0.94 in |
| Length Through Bore (in): | 5.31 in | Bolt Spacing (in): | 11.5 in |
Technical Specifications
| Housing Material: | Cast Iron | Radial Dynamic Load Capacity (lb): | 84,330 lb |
| Rolling Element: | Spherical Roller | Radial Clearance: | C3 STANDARD |
| Misalignment Type: | Dynamic | Seal Type: | Heavy Contact Seal |
| Housing Construction: | Solid | Housing Style: | Pillow Block |
| Cage Material: | Engineered Polymer | Fixed/Expansion: | Fixed |
| Product: | ZP5000F | Shaft Locking Type: | Double Set Collar |
| Housing Color: | Black | Series: | Solid-housed Pillow Blocks |
| Static Load Rating (lb): | 90,700 lb | Housing Type: | Pillow Block, Four Bolt |
| Seal Kit: | MS10 | Maximum Speed (RPM): | 1400 rpm |
| Microlock Kit: | ML4 | Setscrew Torque (in-lbs): | 680 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 | Ability to Relubricate: | Yes |
| Grease Fitting Thread Size: | 1/8 NPT | Locking Device Kit: | SC10 QTY 2 |
| Size Code: | 10 | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Outer Ring Defect: | 0.1383 cps | Vibration Frequency Roller Spin: | 0.0628 cps |
| Auxiliary Seals: | 1 CLOSED CAP CAST IRON | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Max Operating Temperature (C): | 107 °C | Insert: | 5303U |
| Vibration Frequency Inner Ring Defect: | 0.1784 cps | Housing Coating: | POWDER COATED |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Fundamental Train: | 0.0073 cps |
General Specifications
| UPC: | 698210948108 | Weight: | 52.00 LB |
| Packaged Length: | 15.50 IN | Packaged Width: | 5.38 IN |
| Packaged Height: | 8.50 IN | HTC: | 84833080 |