Link-Belt PKB22631E Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22631E
Part #:10424571
Catalog #:PKB22631E
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Product Specifications
Dimensions
| Bolt Size (in): | 5/8 in | Base to Center Height (in): | 2.25 in |
| Overall Length (in): | 8.38 in | Bore Diameter (in): | 1.9375 in |
| Overall Height (in): | 4.56 in | Base Width (in): | 2.5 in |
| Overall Width (in): | 3.08 in | Foot Height (in): | 1.38 in |
| Slot Length (in): | 0.94 in | Locking Collar Outside Diameter (in): | 2.97 in |
| Inner Ring Outside Diameter (in): | 2.307 in | Bolt Spacing (in): | 6.25 in |
| Base Length (in): | 8.38 in | Length Through Bore (in): | 3.08 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.61 in | Centerline to Outermost Bearing Face (in): | 1.86 in |
Technical Specifications
| Shaft Locking Type: | Adapter Mount | Housing Color: | Black |
| Housing Style: | Pillow Block | End Cap: | B432DTC |
| Static Load Rating (lb): | 33,200 lb | Cage Material: | Steel |
| Radial Clearance: | C0 STANDARD | Seal Type: | Heavy Contact Seal |
| Series: | Solid-housed Pillow Blocks | Rolling Element: | Spherical Roller |
| Housing Type: | Pillow Block, Two Bolt | Housing Construction: | Solid |
| Fixed/Expansion: | Fixed | Housing Material: | Cast Steel |
| Misalignment Type: | Dynamic | Product: | PKB22600 |
| Radial Dynamic Load Capacity (lb): | 25,900 lb | Microlock Kit: | B436MLK |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Seal Kit: | B432ES |
| Ability to Relubricate: | Yes | Maximum Speed (RPM): | 2150 rpm |
| Max Operating Temperature (F): | 225 °F | Shaft Locking Collar Kit/Adapter Assembly: | SNW631 |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Vibration Frequency Inner Ring Defect: | 0.1617 cps |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Size Code: | B631 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Outer Ring Defect: | 0.1217 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Locking Device Kit: | SNW631 |
| Housing Coating: | POWDER COATED | Max Operating Temperature (C): | 107 °C |
| Insert: | B631L | Vibration Frequency Roller Spin: | 0.0559 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 793699552867 | Weight: | 12.00 LB |
| Packaged Length: | 8.50 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 4.50 IN | HTC: | 84833080 |