Rexnord FB208T Flange Blocks PT Select Spherical Roller Bearings - FB208T
Part #:10479771
Catalog #:FB208T
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Product Specifications
Dimensions
| Overall Length (in): | 6.13 in | Overall Height to End Cap (in): | 4.21 in |
| Overall Height (in): | 3.94 in | Housing Width (in): | 6.13 in |
| Overall Width (in): | 6.13 in | Bore Diameter (in): | 2.5000 in |
| Bolt Size (in): | 5/8 in | Foot Height (in): | 0.64 in |
| Locking Collar Outside Diameter (in): | 3.55 in | Standoff Distance (in): | 0.39 in |
| Square Distance Between Bolt Holes (in): | 4.77 in | Housing Cast Face to Outermost Bearing Face (in): | 1.29 in |
| Bolt Spacing (in): | 4.77 in | Length Through Bore (in): | 3.55 in |
| Mounting Surface to Cap Face on Backside (in): | 1.17 in | Bolt Circle (in): | 6.75 in |
| Inner Ring Outside Diameter (in): | 2.901 in |
Technical Specifications
| Static Load Rating (lb): | 43,870 lb | Housing Material: | Cast Iron |
| Housing Construction: | Solid | Rolling Element: | Spherical Roller |
| Misalignment Type: | Dynamic | Radial Dynamic Load Capacity (lb): | 38,400 lb |
| Housing Type: | Flange, Four Bolt | Seal Type: | Multi-Lip Contact Seal |
| Cage Material: | Steel | Product: | FB |
| Fixed/Expansion: | Fixed | Housing Style: | Flange Block |
| Shaft Locking Type: | Single Set Collar | Series: | Flange Blocks |
| End Cap: | SEE AUX CAP KIT | Housing Color: | Black |
| Setscrew Torque (in-lbs): | 680 in/lbs | Available Seal Type: | C Clearance Seal; T Triple Lip Seal |
| Ability to Relubricate: | Yes | Maximum Speed (RPM): | 2310 rpm |
| Lube Fitting Type: | STRAIGHT AND 90 DEG FITTING | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Inner Ring Defect: | 0.164 cps | Max Operating Temperature (C): | 107 °C |
| Primary Seal: | BUNA TRIPLE LIP SEAL | Housing Coating: | POWDER COATED |
| Vibration Frequency Outer Ring Defect: | 0.1193 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Lubricant: | Lithium Complex NLGI 2 Grease | Size Code: | 8 |
| Vibration Frequency Roller Spin: | 0.0507 cps | Vibration Frequency Fundamental Train: | 0.007 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 782934930638 | Weight: | 11.74 LB |
| Packaged Length: | 6.88 IN | Packaged Width: | 4.88 IN |
| Packaged Height: | 6.88 IN | HTC: | 8483204080 |
| Country of Origin: | China |