Link-Belt FB3U223NK81 Flange Blocks Ball Bearings - FB3U223NK81
Part #:10425627
Catalog #:FB3U223NK81
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Product Specifications
Dimensions
| Foot Height (in): | 0.5 in | Overall Length (in): | 6.13 in |
| Base to Center Height (in): | 4.25 in | Bolt Size (in): | 1/2 in |
| Bore Diameter (in): | 1.4375 in | Overall Height (in): | 1.92 in |
| Length Through Bore (in): | 1.766 in | Overall Width (in): | 3.75 in |
| Bolt Spacing (in): | 2.0000 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Style: | Flange Block |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Type: | Flange, Bracket, Three Bolt | Housing Color: | Black |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Pilot Configuration: | No Pilot | Seal Type: | Single Lip Contact Seal |
| Cage Material: | Molded fiber glass reinforced nylon | Setscrew Torque (in-lbs): | 165 in/lbs |
| Ability to Relubricate: | Yes | Radial Clearance: | C3 STANDARD |
| Shaft Locking Type: | Set Screw | Fixed vs. Expansion: | Fixed |
| Housing Coating: | Powder Coated | Lube Fitting Type: | 90 DEG LUBE FITTING |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Vibration Frequency Roller Spin: | 0.0383 cps |
| Maximum Speed (RPM): | 6850 rpm | End Cap: | Y2236N |
| Lube Fill Percent: | 40% GREASE FILL | Bearing Brand: | LINK-BELT 200 SERIES BALL |
| Max Operating Temperature (F): | 225 °F | Cage Type: | Ball Riding Retainer |
| Inner Ring Outside Diameter (in): | 1.847 in | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Fundamental Train: | 0.0067 cps | Dynamic Load Rating (lb): | 5,810 lb |
| End Cap Available: | Yes | Housing Material: | Cast Iron |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Static Load Rating (lb): | 3,440 lb |
| Grease Fitting Thread Size: | 1/4-28 | Bolt Spacing Height Direction (in): | 1.25 in |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Max Operating Temperature (C): | 107 °C | Bearing Type: | Standard Duty |
| Bearing Centerline to Bolt Hole Center (in): | 2.375 in | Insert: | UG223NL |
| Size Code: | 207 | Housing Width (in): | 3.75 in |
General Specifications
| UPC: | 793699304589 | Weight: | 4.00 LB |
| Packaged Length: | 6.88 IN | Packaged Width: | 4.06 IN |
| Packaged Height: | 2.13 IN | HTC: | 8483204040 |
| Country of Origin: | Mexico |