Link-Belt FB3U219NK81 Flange Blocks Ball Bearings - FB3U219NK81
Part #:10407574
Catalog #:FB3U219NK81
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Length (in): | 5.38 in | Base to Center Height (in): | 3.75 in |
| Bore Diameter (in): | 1.1875 in | Overall Width (in): | 3.25 in |
| Length Through Bore (in): | 1.567 in | Bolt Size (in): | 3/8 in |
| Foot Height (in): | 0.38 in | Overall Height (in): | 1.63 in |
| Bolt Spacing (in): | 1.8750 in |
Technical Specifications
| Cage Material: | Molded fiber glass reinforced nylon | Housing Construction: | One Piece |
| Seal Type: | Single Lip Contact Seal | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Housing Type: | Flange, Bracket, Three Bolt | Bore Shape: | Straight |
| Rolling Element: | Ball Bearing | Housing Style: | Flange Block |
| Pilot Configuration: | No Pilot | Setscrew Torque (in-lbs): | 87-92 in/lbs |
| Ability to Relubricate: | Yes | Cage Type: | Ball Riding Retainer |
| Bearing Brand: | LINK-BELT 200 SERIES BALL | Radial Clearance: | C3 STANDARD |
| Bearing Centerline to Bolt Hole Center (in): | 2.0625 in | Lube Fitting Type: | 90 DEG LUBE FITTING |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Insert: | UG219NL |
| Vibration Frequency Fundamental Train: | 0.0067 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Fixed vs. Expansion: | Fixed | End Cap Available: | Yes |
| Shaft Locking Type: | Set Screw | Size Code: | 206 |
| Maximum Speed (RPM): | 8000 rpm | Vibration Frequency Roller Spin: | 0.0385 cps |
| Grease Fitting Thread Size: | 1/4-28 | Lube Fill Percent: | 40% GREASE FILL |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 225 °F |
| End Cap: | Y2196N | Housing Coating: | Powder Coated |
| Bearing Type: | Standard Duty | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Housing Material: | Cast Iron |
| Static Load Rating (lb): | 2,530 lb | Max Operating Temperature (C): | 107 °C |
| Bolt Spacing Height Direction (in): | 1.25 in | Inner Ring Outside Diameter (in): | 1.587 in |
| Dynamic Load Rating (lb): | 4,390 lb | Housing Width (in): | 3.25 in |
General Specifications
| UPC: | 793699301526 | Weight: | 3.00 LB |
| Packaged Length: | 5.63 IN | Packaged Width: | 4.25 IN |
| Packaged Height: | 1.88 IN | HTC: | 84833080 |