Rexnord KBR3315 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR3315
Part #:10425764
Catalog #:KBR3315
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Product Specifications
Dimensions
| Overall Length (in): | 10.88 in | Bore Diameter (in): | 3.9375 in |
| Pilot Diameter (in): | 8.125 in | Foot Height (in): | 1.13 in |
| Overall Height (in): | 5.19 in | Overall Width (in): | 10.88 in |
| Housing Height (in): | 4.13 in | Bolt Size (in): | 3/4 in |
| Housing Outside Diameter (in): | 10.88 in | Mounting Plate to Collar Face (in): | 2.69 in |
| Pilot Depth (in): | 1.5 in | Locking Collar Outside Diameter (in): | 5.63 in |
| Inner Ring Outside Diameter (in): | 4.561 in | Length Through Bore (in): | 5.19 in |
| Bolt Circle (in): | 9.375 in | Mounting Surface to End of Housing (in): | 2.5 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.06 in | Bolt Spacing (in): | 6.625 in |
Technical Specifications
| Housing Construction: | Solid | Housing Style: | Flange Block |
| Shaft Locking Type: | Eccentric Collar | Product: | ZBR3000 |
| Radial Dynamic Load Capacity (lb): | 130,970 lb | Fixed/Expansion: | Fixed |
| Misalignment Type: | Dynamic | End Cap: | DTC11 |
| Rolling Element: | Spherical Roller | Radial Clearance: | C3 STANDARD |
| Housing Material: | Cast Iron | Seal Type: | Light Contact Seal |
| Cage Material: | Engineered Polymer | Housing Color: | Black |
| Static Load Rating (lb): | 137,000 lb | Housing Type: | Flange, Cartridge |
| Series: | Flanged Cartridge Blocks | Bolt Hole Shape: | Round Hole |
| 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 |
| Seal Kit: | KS11 | Ability to Relubricate: | Yes |
| Microlock Kit: | ML4 | Setscrew Torque (in-lbs): | 460 in/lbs |
| Vibration Frequency Inner Ring Defect: | 0.1717 cps | Size Code: | 11 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Outer Ring Defect: | 0.1283 cps |
| Vibration Frequency Roller Spin: | 0.0548 cps | Locking Device Kit: | SC3315 |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Insert: | 3315U |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Fundamental Train: | 0.0071 cps |
| Max Operating Temperature (F): | 225 °F | Grease Fitting Thread Size: | 1/8 NPT |
| Housing Coating: | POWDER COATED | Max Operating Temperature (C): | 107 °C |
General Specifications
| UPC: | 698210910853 | Weight: | 49.00 LB |
| Packaged Length: | 11.50 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |