Rexnord KBR2107 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR2107
Part #:10424180
Catalog #:KBR2107
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Product Specifications
Dimensions
| Overall Width (in): | 5.25 in | Pilot Diameter (in): | 3.625 in |
| Bolt Size (in): | 3/8 in | Bore Diameter (in): | 1.4375 in |
| Overall Height (in): | 2.875 in | Overall Length (in): | 5.25 in |
| Foot Height (in): | 0.5 in | Housing Height (in): | 2.19 in |
| Mounting Plate to Collar Face (in): | 1.5 in | Housing Outside Diameter (in): | 5.25 in |
| Locking Collar Outside Diameter (in): | 2.31 in | Pilot Depth (in): | 0.75 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.66 in | Mounting Surface to End of Housing (in): | 1.38 in |
| Inner Ring Outside Diameter (in): | 1.745 in | Bolt Circle (in): | 4.375 in |
| Bolt Spacing (in): | 3.09 in | Length Through Bore (in): | 2.875 in |
Technical Specifications
| Housing Color: | Black | Shaft Locking Type: | Single Set Collar |
| End Cap: | DTC4 | Series: | Flanged Cartridge Blocks |
| Radial Clearance: | C3 STANDARD | Fixed/Expansion: | Fixed |
| Housing Style: | Flange Block | Static Load Rating (lb): | 20,900 lb |
| Cage Material: | Engineered Polymer | Misalignment Type: | Dynamic |
| Radial Dynamic Load Capacity (lb): | 19,860 lb | Housing Material: | Cast Iron |
| Housing Construction: | Solid | Product: | ZBR2000 |
| Housing Type: | Flange, Cartridge | Rolling Element: | Spherical Roller |
| Seal Type: | Light Contact Seal | Ability to Relubricate: | Yes |
| Seal Kit: | KS4 | Setscrew Torque (in-lbs): | 325 in/lbs |
| Bolt Hole Shape: | Round Hole | Maximum Speed (RPM): | 3600 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 | Vibration Frequency Outer Ring Defect: | 0.1055 cps |
| Vibration Frequency Roller Spin: | 0.0499 cps | Vibration Frequency Inner Ring Defect: | 0.1445 cps |
| Size Code: | 4 | Vibration Frequency Fundamental Train: | 0.007 cps |
| Insert: | 2107U | Locking Device Kit: | SC4 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Max Operating Temperature (F): | 225 °F | Max Operating Temperature (C): | 107 °C |
| Grease Fitting Thread Size: | 1/8 NPT | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
| Housing Coating: | POWDER COATED |
General Specifications
| UPC: | 698210642426 | Weight: | 5.40 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 5.50 IN |
| Packaged Height: | 3.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |