Rexnord ZBR220374 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR220374
Part #:10406945
Catalog #:ZBR220374
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Product Specifications
Dimensions
| Overall Width (in): | 7.13 in | Housing Height (in): | 2.5 in |
| Pilot Diameter (in): | 5 in | Overall Length (in): | 7.13 in |
| Bore Diameter (in): | 2.1875 in | Overall Height (in): | 3.31 in |
| Foot Height (in): | 0.56 in | Bolt Size (in): | 1/2 in |
| Housing Outside Diameter (in): | 7.13 in | Mounting Plate to Collar Face (in): | 1.75 in |
| Locking Collar Outside Diameter (in): | 3.25 in | Pilot Depth (in): | 1 in |
| Length Through Bore (in): | 3.32 in | Bolt Spacing (in): | 4.25 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.81 in | Mounting Surface to End of Housing (in): | 1.56 in |
| Bolt Circle (in): | 6 in | Inner Ring Outside Diameter (in): | 2.62 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 36,370 lb | Cage Material: | Engineered Polymer |
| End Cap: | DTC7 | Housing Style: | Flange Block |
| Series: | Flanged Cartridge Blocks | Product: | ZBR2000 |
| Housing Color: | Silver | Seal Type: | Clearance Seal |
| Misalignment Type: | Dynamic | Radial Clearance: | C3 STANDARD |
| Static Load Rating (lb): | 44,400 lb | Housing Construction: | Solid |
| Fixed/Expansion: | Fixed | Rolling Element: | Spherical Roller |
| Shaft Locking Type: | Single Set Collar | Housing Material: | Cast Iron |
| Housing Type: | Flange, Cartridge | Seal Kit: | ZS7 |
| 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): | 3650 rpm | Setscrew Torque (in-lbs): | 460 in/lbs |
| Ability to Relubricate: | Yes | Microlock Kit: | ML2 |
| Housing Coating: | NICKEL PLATED | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Primary Seal: | STEEL CLEARANCE SEAL |
| Max Operating Temperature (F): | 225 °F | Size Code: | 7 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Roller Spin: | 0.0606 cps |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Outer Ring Defect: | 0.1377 cps |
General Specifications
| UPC: | 698210860837 | Weight: | 12.20 LB |
| Packaged Length: | 7.25 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 7.25 IN | HTC: | 84833080 |