Rexnord ZBR2207054078 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2207054078
Part #:10411480
Catalog #:ZBR2207054078
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Product Specifications
Dimensions
| Foot Height (in): | 0.63 in | Overall Length (in): | 7.63 in |
| Housing Height (in): | 2.63 in | Bolt Size (in): | 1/2 in |
| Bore Diameter (in): | 2.4375 in | Overall Width (in): | 7.63 in |
| Pilot Diameter (in): | 5.5 in | Overall Height (in): | 3.5 in |
| Mounting Plate to Collar Face (in): | 1.81 in | Housing Outside Diameter (in): | 7.63 in |
| Locking Collar Outside Diameter (in): | 3.56 in | Pilot Depth (in): | 1 in |
| Bolt Circle (in): | 6.5 in | Length Through Bore (in): | 3.5 in |
| Inner Ring Outside Diameter (in): | 2.901 in | Bolt Spacing (in): | 4.594 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.88 in | Mounting Surface to End of Housing (in): | 1.69 in |
Technical Specifications
| Housing Color: | Black | Cage Material: | Steel |
| End Cap: | DTC8 | Rolling Element: | Spherical Roller |
| Housing Style: | Flange Block | Fixed/Expansion: | Fixed |
| Misalignment Type: | Dynamic | Housing Construction: | Solid |
| Product: | ZBR2000 | Housing Material: | Cast Iron |
| Static Load Rating (lb): | 53,500 lb | Radial Clearance: | C4 INCREASED |
| Radial Dynamic Load Capacity (lb): | 43,240 lb | Seal Type: | Clearance Seal |
| Series: | Flanged Cartridge Blocks | Shaft Locking Type: | Single Set Collar |
| Housing Type: | Flange, Cartridge | Bolt Hole Shape: | Round Hole |
| Seal Kit: | ZS8 | Maximum Speed (RPM): | 3300 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): | 680 in/lbs |
| Ability to Relubricate: | Yes | Lubricant: | PRESERVATIVE ONLY - NO GREASE |
| Locking Device Kit: | SC8 | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Roller Spin: | 0.0607 cps | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Max Operating Temperature (F): | 225 °F | Grease Fitting Thread Size: | 1/8 NPT |
| Lube Fill Percent: | 0% FILL | Insert: | 2207U78 |
| Primary Seal: | STEEL CLEARANCE SEAL | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Housing Coating: | POWDER COATED |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Size Code: | 8 |
General Specifications
| UPC: | 793699975772 | Weight: | 14.80 LB |
| Packaged Length: | 7.25 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 7.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |