Rexnord ZF5208 Flange Blocks Rex Spherical Roller Bearings - ZF5208
Part #:10414488
Catalog #:ZF5208
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Product Specifications
Dimensions
| Bolt Size (in): | 3/4 in | Overall Height (in): | 4.88 in |
| Overall Length (in): | 7.75 in | Overall Width (in): | 7.75 in |
| Housing Width (in): | 7.75 in | Foot Height (in): | 0.88 in |
| Bore Diameter (in): | 2.5000 in | Locking Collar Outside Diameter (in): | 4.06 in |
| Length Through Bore (in): | 4.88 in | Bolt Spacing (in): | 6.02 in |
| Bolt Circle (in): | 8.5 in | Inner Ring Outside Diameter (in): | 3.37 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.88 in |
Technical Specifications
| Misalignment Type: | Dynamic | Cage Material: | Engineered Polymer |
| Shaft Locking Type: | Double Set Collar | Housing Material: | Cast Iron |
| Fixed/Expansion: | Fixed | Rolling Element: | Spherical Roller |
| Series: | Flange Blocks | Static Load Rating (lb): | 71,500 lb |
| Housing Color: | Black | Seal Type: | Clearance Seal |
| Radial Dynamic Load Capacity (lb): | 57,750 lb | End Cap: | DTC9 |
| Product: | ZF5000 | Housing Style: | Flange Block |
| Radial Clearance: | C3 STANDARD | Housing Construction: | Solid |
| Housing Type: | Flange, Four Bolt | Ability to Relubricate: | Yes |
| 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 |
| Microlock Kit: | ML3 | Seal Kit: | ZS9 |
| Maximum Speed (RPM): | 2800 rpm | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Housing Coating: | POWDER COATED | Locking Device Kit: | SC9 QTY 2 |
| Primary Seal: | STEEL CLEARANCE SEAL | Max Operating Temperature (F): | 225 °F |
| Size Code: | 9 | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Roller Spin: | 0.0591 cps | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Insert: | 5208U | Max Operating Temperature (C): | 107 °C |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 698210612504 | Weight: | 29.90 LB |
| Packaged Length: | 8.00 IN | Packaged Width: | 6.13 IN |
| Packaged Height: | 8.00 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |