Rexnord MF5080MM Flange Blocks Rex Spherical Roller Bearings - MF5080MM
Part #:10419858
Catalog #:MF5080MM
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Housing Width (in): | 8.44 in | Bolt Size (in): | 3/4 in |
| Bolt Size (mm): | 19 mm | Overall Width (in): | 8.44 in |
| Overall Length (in): | 8.44 in | Bore Diameter (mm): | 80 mm |
| Foot Height (in): | 1 in | Overall Height (in): | 5.31 in |
| Standoff Distance (in): | 0.25 in | Locking Collar Outside Diameter (in): | 4.91 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.94 in | Bolt Circle (in): | 9.5 in |
| Length Through Bore (in): | 5.31 in | Inner Ring Outside Diameter (in): | 3.975 in |
| Bolt Spacing (in): | 6.72 in |
Technical Specifications
| Seal Type: | Heavy Contact Seal | Cage Material: | Engineered Polymer |
| Housing Style: | Flange Block | Static Load Rating (lb): | 90,700 lb |
| Fixed/Expansion: | Fixed | Shaft Locking Type: | Double Set Collar |
| Radial Clearance: | C3 STANDARD | Housing Type: | Flange, Four Bolt |
| Housing Color: | Black | Housing Material: | Cast Iron |
| Rolling Element: | Spherical Roller | Misalignment Type: | Dynamic |
| End Cap: | DTC10 | Product: | ZF5000 |
| Series: | Flange Blocks | Radial Dynamic Load Capacity (lb): | 84,330 lb |
| Housing Construction: | Solid | Seal Kit: | MS10 |
| 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 |
| Microlock Kit: | ML4 | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 680 in/lbs | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (C): | 107 °C |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 225 °F |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Locking Device Kit: | SC10 QTY 2 |
| Size Code: | 10 | Vibration Frequency Outer Ring Defect: | 0.1383 cps |
| Insert: | 5080MMU | Vibration Frequency Fundamental Train: | 0.0073 cps |
| Housing Coating: | POWDER COATED | Vibration Frequency Inner Ring Defect: | 0.1784 cps |
| Vibration Frequency Roller Spin: | 0.0628 cps |
General Specifications
| UPC: | 698210860271 | Weight: | 40.70 LB |
| Packaged Length: | 9.69 IN | Packaged Width: | 9.69 IN |
| Packaged Height: | 6.25 IN | HTC: | 84833080 |

