Rexnord KF5307 Flange Blocks Rex Spherical Roller Bearings - KF5307
Part #:10427183
Catalog #:KF5307
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Product Specifications
Dimensions
| Overall Width (in): | 8.44 in | Foot Height (in): | 1 in |
| Housing Width (in): | 8.44 in | Bore Diameter (in): | 3.4375 in |
| Overall Height (in): | 5.31 in | Bolt Size (in): | 3/4 in |
| Overall Length (in): | 8.44 in | Standoff Distance (in): | 0.25 in |
| Locking Collar Outside Diameter (in): | 4.91 in | Inner Ring Outside Diameter (in): | 3.975 in |
| Length Through Bore (in): | 5.31 in | Bolt Spacing (in): | 6.72 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.94 in | Bolt Circle (in): | 9.5 in |
Technical Specifications
| Housing Color: | Black | Cage Material: | Engineered Polymer |
| Radial Clearance: | C3 STANDARD | Rolling Element: | Spherical Roller |
| Radial Dynamic Load Capacity (lb): | 84,330 lb | Fixed/Expansion: | Fixed |
| Misalignment Type: | Dynamic | End Cap: | DTC10 |
| Seal Type: | Light Contact Seal | Housing Style: | Flange Block |
| Product: | ZF5000 | Housing Material: | Cast Iron |
| Shaft Locking Type: | Double Set Collar | Static Load Rating (lb): | 90,700 lb |
| Series: | Flange Blocks | Housing Construction: | Solid |
| Housing Type: | Flange, Four Bolt | Setscrew Torque (in-lbs): | 680 in/lbs |
| Maximum Speed (RPM): | 1700 rpm | Seal Kit: | KS10 |
| Ability to Relubricate: | Yes | Microlock Kit: | ML4 |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Locking Device Kit: | SC10 QTY 2 |
| Max Operating Temperature (C): | 107 °C | Lubricant: | Lithium Complex NLGI 2 Grease |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (F): | 225 °F |
| Insert: | 5307U | Vibration Frequency Roller Spin: | 0.0628 cps |
| Vibration Frequency Outer Ring Defect: | 0.1383 cps | Vibration Frequency Inner Ring Defect: | 0.1784 cps |
| Housing Coating: | POWDER COATED | Size Code: | 10 |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Fundamental Train: | 0.0073 cps |
General Specifications
| UPC: | 698210639600 | Weight: | 38.00 LB |
| Packaged Length: | 9.69 IN | Packaged Width: | 9.69 IN |
| Packaged Height: | 6.25 IN | HTC: | 84833080 |