Link-Belt FCU331 Flange Blocks Ball Bearings - FCU331
Part #:10442498
Catalog #:FCU331
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Product Specifications
Dimensions
| Length Through Bore (in): | 2.813 in | Foot Height (in): | .563 in |
| Bolt Size (in): | 1/2 in | Pilot Diameter (in): | 6 in |
| Overall Width (in): | 8.13 in | Bore Diameter (in): | 1.9375 in |
| Overall Length (in): | 8.13 in | Overall Height (in): | 2.81 in |
| Housing Outside Diameter (in): | 8.125 in | Bolt Circle (in): | 7 in |
Technical Specifications
| Misalignment Type: | Static Only | Pilot Configuration: | Piloted |
| Bore Shape: | Straight | Housing Style: | Flange Block |
| Housing Construction: | One Piece | Seal Type: | Clearance Seal with Flinger |
| Cage Material: | Molded fiber glass reinforced nylon | Housing Type: | Piloted Flange Cartridge |
| Outer Ring Land Profile: | Standard | Rolling Element: | Ball Bearing |
| Housing Color: | Black | Ability to Relubricate: | Yes |
| Locking Collar Outside Diameter (in): | 3.44 in | Setscrew Torque (in-lbs): | 290-325 in/lbs |
| Pilot Depth (in): | .875 in | Radial Clearance: | C3 STANDARD |
| Bearing Insert Material: | 52100 Bearing Steel | End Cap: | U3316C |
| Dynamic Load Rating (lb): | 13,900 lb | Bearing Brand: | LINK-BELT 300 SERIES HD BALL |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Fundamental Train: | 0.0063 cps | Vibration Frequency Roller Spin: | 0.0330 cps |
| Vibration Frequency Outer Ring Defect: | 0.0508 cps | Static Load Rating (lb): | 8,500 lb |
| Locking Device Kit: | U3315S | Shaft Locking Type: | Set Screw |
| Mounting Surface to End of Housing (in): | 1.391 in | End Cap Available: | Yes |
| Maximum Speed (RPM): | 5600 rpm | Inner Ring Outside Diameter (in): | 2.701 in |
| Cage Type: | Ball Riding Retainer | Size Code: | 331 |
| Housing Material: | Cast Iron | Grease Fitting Thread Size: | 1/8 NPT |
| Fixed vs. Expansion: | Fixed | Housing Coating: | Powder Coated |
| Bearing Type: | Heavy Duty | Max Operating Temperature (C): | 107 °C |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Insert: | UG331L |
| Vibration Frequency Inner Ring Defect: | 0.0825 cps |
General Specifications
| UPC: | 662327707811 | Weight: | 15.55 LB |
| Packaged Length: | 8.38 IN | Packaged Width: | 2.88 IN |
| Packaged Height: | 8.38 IN | HTC: | 8483204040 |
| Country of Origin: | Mexico |