Link-Belt FB22631HK81 Flange Blocks Link-Belt Spherical Roller Bearings - FB22631HK81
Part #:10412776
Catalog #:FB22631HK81
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Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Overall Length (in): | 7 in |
| Foot Height (in): | 0.69 in | Overall Width (in): | 7 in |
| Overall Height (in): | 3.14 in | Bore Diameter (in): | 1.9375 in |
| Standoff Distance (in): | 0.06 in | Locking Collar Outside Diameter (in): | 2.97 in |
| Housing Outside Diameter (in): | 7 in | Housing Cast Face to Outermost Bearing Face (in): | 0.66 in |
| Length Through Bore (in): | 3.08 in | Bolt Spacing (in): | 4.06 in |
| Bolt Circle (in): | 5.75 in | Inner Ring Outside Diameter (in): | 2.307 in |
Technical Specifications
| Product: | FB22600 | Static Load Rating (lb): | 33,200 lb |
| Housing Style: | Flange Block | Radial Dynamic Load Capacity (lb): | 25,900 lb |
| Rolling Element: | Spherical Roller | Cage Material: | Steel |
| Fixed/Expansion: | Fixed | Misalignment Type: | Dynamic |
| Housing Type: | Flange, Four Bolt | Housing Material: | Cast Iron |
| End Cap: | B432DTC12 | Seal Type: | Clearance Seal |
| Shaft Locking Type: | Adapter Mount | Series: | Flange Blocks |
| Housing Construction: | Solid | Radial Clearance: | C0 STANDARD |
| Housing Color: | Black | Maximum Speed (RPM): | 2800 rpm |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Microlock Kit: | B436MLK |
| Ability to Relubricate: | Yes | Seal Kit: | B432HS |
| Max Operating Temperature (C): | 107 °C | Max Operating Temperature (F): | 225 °F |
| Insert: | B631L | Auxiliary Seals: | RUBBER COVER |
| Shaft Locking Collar Kit/Adapter Assembly: | SNW631 | Size Code: | B631 |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Outer Ring Defect: | 0.1217 cps |
| Lube Fitting Type: | 90 DEG LUBE FITTING | Housing Coating: | POWDER COATED |
| Locking Device Kit: | SNW631 | Primary Seal: | STEEL CLEARANCE SEAL |
| Vibration Frequency Roller Spin: | 0.0559 cps | Vibration Frequency Inner Ring Defect: | 0.1617 cps |
| Lube Fill Percent: | 40% GREASE FILL | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 662327988425 | Weight: | 10.20 LB |
| Packaged Length: | 7.25 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 7.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |

