Rexnord KF9307 Flange Blocks Rex Spherical Roller Bearings - KF9307
Part #:10419731
Catalog #:KF9307
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Product Specifications
Dimensions
| Overall Height (in): | 5.25 in | Overall Width (in): | 10.56 in |
| Housing Width (in): | 10.56 in | Bolt Size (in): | 1 in |
| Foot Height (in): | 1.13 in | Overall Length (in): | 10.56 in |
| Bore Diameter (in): | 3.4375 in | Standoff Distance (in): | 0.25 in |
| Locking Collar Outside Diameter (in): | 5.19 in | Length Through Bore (in): | 5 in |
| Bolt Circle (in): | 11.75 in | Housing Cast Face to Outermost Bearing Face (in): | 0.94 in |
| Bolt Spacing (in): | 8.31 in | Inner Ring Outside Diameter (in): | 4.561 in |
Technical Specifications
| Product: | ZF9000 | Series: | Flange Blocks |
| Static Load Rating (lb): | 137,000 lb | Misalignment Type: | Dynamic |
| Housing Type: | Flange, Four Bolt | Seal Type: | Light Contact Seal |
| Housing Style: | Flange Block | Cage Material: | Engineered Polymer |
| Radial Clearance: | C3 STANDARD | Housing Construction: | Solid |
| Housing Material: | Cast Iron | Shaft Locking Type: | Adapter Mount |
| Rolling Element: | Spherical Roller | Fixed/Expansion: | Fixed |
| Housing Color: | Black | Radial Dynamic Load Capacity (lb): | 130,970 lb |
| Ability to Relubricate: | Yes | Seal Kit: | KS11 |
| Maximum Speed (RPM): | 1400 rpm | 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 | Vibration Frequency Inner Ring Defect: | 0.1717 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Roller Spin: | 0.0548 cps |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Locking Device Kit: | AK11307 |
| Insert: | 9307U | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Size Code: | 11 | Housing Coating: | POWDER COATED |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Fundamental Train: | 0.0071 cps |
| Vibration Frequency Outer Ring Defect: | 0.1283 cps | Shaft Locking Collar Kit/Adapter Assembly: | AK11307 |
General Specifications
| UPC: | 698210713768 | Weight: | 65.00 LB |
| Packaged Length: | 11.50 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 84833080 |