Rexnord ZBR2104 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2104
Part #:10423482
Catalog #:ZBR2104
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Product Specifications
Dimensions
| Overall Height (in): | 2.69 in | Pilot Diameter (in): | 3.375 in |
| Housing Height (in): | 2.25 in | Overall Length (in): | 5 in |
| Foot Height (in): | 0.44 in | Bore Diameter (in): | 1.2500 in |
| Bolt Size (in): | 3/8 in | Overall Width (in): | 5 in |
| Mounting Plate to Collar Face (in): | 1.28 in | Pilot Depth (in): | 0.75 in |
| Locking Collar Outside Diameter (in): | 1.97 in | Housing Outside Diameter (in): | 5 in |
| Bolt Circle (in): | 4.125 in | Mounting Surface to End of Housing (in): | 1.38 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.53 in | Length Through Bore (in): | 2.69 in |
| Bolt Spacing (in): | 2.92 in | Inner Ring Outside Diameter (in): | 1.532 in |
Technical Specifications
| Radial Clearance: | C3 STANDARD | Shaft Locking Type: | Single Set Collar |
| Static Load Rating (lb): | 18,300 lb | Radial Dynamic Load Capacity (lb): | 18,850 lb |
| Rolling Element: | Spherical Roller | Housing Style: | Flange Block |
| Seal Type: | Clearance Seal | Housing Type: | Flange, Cartridge |
| End Cap: | DTC3 | Cage Material: | Engineered Polymer |
| Fixed/Expansion: | Fixed | Housing Material: | Cast Iron |
| Product: | ZBR2000 | Misalignment Type: | Dynamic |
| Housing Construction: | Solid | Series: | Flanged Cartridge Blocks |
| Housing Color: | Black | Setscrew Torque (in-lbs): | 185 in/lbs |
| Maximum Speed (RPM): | 5750 rpm | Seal Kit: | ZS3 |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal | Ability to Relubricate: | Yes |
| Bolt Hole Shape: | Round Hole | Vibration Frequency Inner Ring Defect: | 0.128 cps |
| Vibration Frequency Roller Spin: | 0.0424 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Outer Ring Defect: | 0.0877 cps | Locking Device Kit: | SC3 |
| Primary Seal: | STEEL CLEARANCE SEAL | Housing Coating: | POWDER COATED |
| Insert: | 2104U | Max Operating Temperature (C): | 107 °C |
| Max Operating Temperature (F): | 225 °F | Size Code: | 3 |
| Grease Fitting Thread Size: | 1/8 NPT |
General Specifications
| UPC: | 698210176501 | Weight: | 4.60 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 5.50 IN |
| Packaged Height: | 3.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |