Rexnord ZFS52070540 Flange Blocks Rex Spherical Roller Bearings - ZFS52070540
Part #:10422035
Catalog #:ZFS52070540
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Product Specifications
Dimensions
| Bore Diameter (in): | 2.4375 in | Overall Length (in): | 6.44 in |
| Overall Width (in): | 6.44 in | Bolt Size (in): | 5/8 in |
| Foot Height (in): | 0.75 in | Housing Width (in): | 6.44 in |
| Overall Height (in): | 4.38 in | Locking Collar Outside Diameter (in): | 3.56 in |
| Expansion Capability (in): | 0.38 in | Housing Cast Face to Outermost Bearing Face (in): | 0.56 in |
| Inner Ring Outside Diameter (in): | 2.901 in | Bolt Spacing (in): | 5.03 in |
| Bolt Circle (in): | 7.125 in | Length Through Bore (in): | 4.38 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 43,240 lb | Housing Style: | Flange Block |
| Series: | Flange Blocks | Product: | ZFS5000 |
| Misalignment Type: | Dynamic | Housing Type: | Flange, Four Bolt |
| Static Load Rating (lb): | 53,500 lb | Shaft Locking Type: | Double Set Collar |
| Seal Type: | Clearance Seal | Radial Clearance: | C4 INCREASED |
| End Cap: | DTC8 | Cage Material: | Engineered Polymer |
| Rolling Element: | Spherical Roller | Fixed/Expansion: | Expansion |
| Housing Color: | Black | Housing Construction: | Solid |
| Housing Material: | Cast Iron | Ability to Relubricate: | Yes |
| Microlock Kit: | ML3 | Setscrew Torque (in-lbs): | 680 in/lbs |
| 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): | 3300 rpm |
| Seal Kit: | ZS8 | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Locking Device Kit: | SC8 QTY 2 | Vibration Frequency Roller Spin: | 0.0607 cps |
| Vibration Frequency Outer Ring Defect: | 0.1376 cps | Lube Fill Percent: | 0% FILL |
| Insert: | 5207U | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Lubricant: | PRESERVATIVE ONLY - NO GREASE | Max Operating Temperature (C): | 204 (with suitable lubricant) °C |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Size Code: | 8 |
| Primary Seal: | STEEL CLEARANCE SEAL | Expansion Lock Plug: | 105-95008-25 |
| Max Operating Temperature (F): | 400 (with suitable lubricant) °F | Grease Fitting Thread Size: | 1/8 NPT |
| Housing Coating: | POWDER COATED |
General Specifications
| UPC: | 698210020583 | Weight: | 20.30 LB |
| Packaged Length: | 6.88 IN | Packaged Width: | 4.88 IN |
| Packaged Height: | 6.88 IN | HTC: | 84833080 |