Rexnord KBR6215 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR6215
Part #:10422766
Catalog #:KBR6215
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Product Specifications
Dimensions
| Bolt Size (in): | 5/8 in | Overall Length (in): | 8.75 in |
| Overall Height (in): | 4.53 in | Foot Height (in): | 0.75 in |
| Housing Height (in): | 3.13 in | Overall Width (in): | 8.75 in |
| Pilot Diameter (in): | 6.375 in | Bore Diameter (in): | 2.9375 in |
| Housing Outside Diameter (in): | 8.75 in | Locking Collar Outside Diameter (in): | 4.09 in |
| Pilot Depth (in): | 1.25 in | Mounting Plate to Collar Face (in): | 2.53 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.39 in | Inner Ring Outside Diameter (in): | 3.37 in |
| Mounting Surface to End of Housing (in): | 2 in | Bolt Spacing (in): | 5.297 in |
| Length Through Bore (in): | 4.53 in | Bolt Circle (in): | 7.5 in |
Technical Specifications
| Housing Color: | Black | Radial Clearance: | C3 STANDARD |
| Series: | Flanged Cartridge Blocks | Housing Style: | Flange Block |
| Fixed/Expansion: | Fixed | Seal Type: | Light Contact Seal |
| End Cap: | DTC91 | Housing Construction: | Solid |
| Radial Dynamic Load Capacity (lb): | 57,750 lb | Housing Type: | Flange, Cartridge |
| Product: | ZBR6000 | Shaft Locking Type: | Adapter Mount |
| Static Load Rating (lb): | 71,500 lb | Rolling Element: | Spherical Roller |
| Cage Material: | Engineered Polymer | Housing Material: | Cast Iron |
| Misalignment Type: | Dynamic | Bolt Hole Shape: | Round Hole |
| Maximum Speed (RPM): | 1900 rpm | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Setscrew Torque (in-lbs): | 165-185 in/lbs | Seal Kit: | KS9 |
| Ability to Relubricate: | Yes | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Locking Device Kit: | AK96215 | Size Code: | 9 |
| Housing Coating: | POWDER COATED | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Roller Spin: | 0.0591 cps |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Shaft Locking Collar Kit/Adapter Assembly: | AK96215 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Insert: | 6215U | Vibration Frequency Outer Ring Defect: | 0.1299 cps |
| Impact Style Shurlok Install Tool: | 105-90425-41 | Max Operating Temperature (C): | 107 °C |
| Grease Fitting Thread Size: | 1/8 NPT |
General Specifications
| UPC: | 793699904802 | Weight: | 22.30 LB |
| Packaged Length: | 8.63 IN | Packaged Width: | 3.94 IN |
| Packaged Height: | 8.63 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |

