Rexnord KAFS6303F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KAFS6303F
Part #:10409217
Catalog #:KAFS6303F
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Product Specifications
Dimensions
| Slot Length (in): | 1.31 in | Base Width (in): | 3.88 in |
| Base to Center Height (in): | 4 in | Overall Width (in): | 5.03 in |
| Bolt Size (in): | 5/8 in | Overall Length (in): | 13.75 in |
| Overall Height (in): | 8.25 in | Bore Diameter (in): | 3.1875 in |
| Foot Height (in): | 1.63 in | Locking Collar Outside Diameter (in): | 4.95 in |
| Bolt Spacing Max (in): | 11.63 in | Bolt Spacing Width (in): | 2.13 in |
| Inner Ring Outside Diameter (in): | 3.975 in | Expansion Capability (in): | 0.5 in |
| Length Through Bore (in): | 5.03 in | Housing Cast Face to Outermost Bearing Face (in): | 1.59 in |
| Base Length (in): | 13.75 in | Bolt Spacing Min (in): | 10.38 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 84,330 lb | Rolling Element: | Spherical Roller |
| Housing Type: | Pillow Block, Four Bolt, SAF Style | Housing Color: | Black |
| Radial Clearance: | C3 STANDARD | Series: | Solid-housed Pillow Blocks |
| Housing Material: | Cast Iron | Static Load Rating (lb): | 90,700 lb |
| Misalignment Type: | Dynamic | Housing Style: | Pillow Block |
| End Cap: | NEED EXT EC | Product: | ZAFS6000F |
| Seal Type: | Light Contact Seal | Cage Material: | Engineered Polymer |
| Housing Construction: | Solid | Fixed/Expansion: | Expansion |
| Shaft Locking Type: | Adapter Mount | Setscrew Torque (in-lbs): | 165-185 in/lbs |
| Seal Kit: | KS10 | Microlock Kit: | ML3 |
| 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): | 1700 rpm |
| Wrench Style Shurlok Install Tool: | 105-90420-51 | Ability to Relubricate: | Yes |
| Insert: | 6303U | Housing Coating: | POWDER COATED |
| Vibration Frequency Fundamental Train: | 0.0073 cps | Impact Style Shurlok Install Tool: | 105-90425-51 |
| Max Operating Temperature (C): | 107 °C | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Shaft Locking Collar Kit/Adapter Assembly: | AK106303 |
| Expansion Lock Plug: | 105-95008-23 | Locking Device Kit: | AK106303 |
| Vibration Frequency Roller Spin: | 0.0628 cps | Size Code: | 10 |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Outer Ring Defect: | 0.1383 cps |
| Vibration Frequency Inner Ring Defect: | 0.1784 cps | Max Operating Temperature (F): | 225 °F |
| Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 698210130060 | Weight: | 58.00 LB |
| Packaged Length: | 17.50 IN | Packaged Width: | 6.38 IN |
| Packaged Height: | 9.88 IN | HTC: | 84833080 |