Rexnord KEF3115 Flange Blocks Rex Spherical Roller Bearings - KEF3115
Part #:10412941
Catalog #:KEF3115
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Product Specifications
Dimensions
| Housing Width (in): | 5.63 in | Housing Height (in): | 3.28 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.9375 in |
| Overall Height (in): | 4.16 in | Foot Height (in): | 1.5 in |
| Overall Width (in): | 5.63 in | Overall Length (in): | 5.63 in |
| Standoff Distance (in): | 0.09 in | Locking Collar Outside Diameter (in): | 2.75 in |
| Bolt Circle (in): | 6.188 in | Inner Ring Outside Diameter (in): | 2.307 in |
| Bolt Spacing (in): | 4.38 in | Housing Cast Face to Outermost Bearing Face (in): | 0.84 in |
| Length Through Bore (in): | 3.13 in |
Technical Specifications
| Series: | Flange Blocks | Product: | ZEF3000 |
| Fixed/Expansion: | Fixed | Radial Dynamic Load Capacity (lb): | 28,890 lb |
| Cage Material: | Engineered Polymer | Radial Clearance: | C3 STANDARD |
| Static Load Rating (lb): | 33,200 lb | Housing Construction: | Solid |
| Housing Type: | Flange, Four Bolt | End Cap: | DTC612 |
| Housing Material: | Cast Iron | Housing Style: | Flange Block |
| Housing Color: | Black | Shaft Locking Type: | Eccentric Collar |
| Rolling Element: | Spherical Roller | Misalignment Type: | Dynamic |
| Seal Type: | Light Contact Seal | Setscrew Torque (in-lbs): | 325 in/lbs |
| Maximum Speed (RPM): | 2800 rpm | Microlock Kit: | ML2 |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Seal Kit: | KS6 |
| Ability to Relubricate: | Yes | Housing Coating: | POWDER COATED |
| Vibration Frequency Roller Spin: | 0.0559 cps | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
| Max Operating Temperature (C): | 107 °C | Lubricant: | Lithium Complex NLGI 2 Grease |
| Insert: | 3115U | Size Code: | 6 |
| Vibration Frequency Inner Ring Defect: | 0.1617 cps | Vibration Frequency Outer Ring Defect: | 0.1217 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Locking Device Kit: | SC3115 | Max Operating Temperature (F): | 225 °F |
| Grease Fitting Thread Size: | 1/8 NPT |
General Specifications
| UPC: | 698210911157 | Weight: | 11.00 LB |
| Packaged Length: | 7.25 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 7.25 IN | HTC: | 84833080 |