Link-Belt PKB22447EK4K152 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22447EK4K152
Part #:10426123
Catalog #:PKB22447EK4K152
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Product Specifications
Dimensions
| Overall Length (in): | 10.44 in | Overall Height (in): | 6.44 in |
| Base Width (in): | 3.19 in | Overall Width (in): | 4 in |
| Slot Length (in): | 1.06 in | Bolt Size (in): | 3/4 in |
| Bore Diameter (in): | 2.9375 in | Foot Height (in): | 2.25 in |
| Base to Center Height (in): | 3.25 in | Locking Collar Outside Diameter (in): | 4.04 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.84 in | Base Length (in): | 10.44 in |
| Centerline to Outermost Bearing Face (in): | 2.44 in | Bolt Spacing (in): | 8.13 in |
| Length Through Bore (in): | 4 in |
Technical Specifications
| Product: | PKB22400 | Housing Color: | Black |
| Housing Type: | Pillow Block, Two Bolt | Misalignment Type: | Dynamic |
| Housing Construction: | Solid | Series: | Solid-housed Pillow Blocks |
| Housing Material: | Cast Steel | Shaft Locking Type: | Single Set Collar |
| Fixed/Expansion: | Fixed | Radial Dynamic Load Capacity (lb): | 51,100 lb |
| Rolling Element: | Spherical Roller | Static Load Rating (lb): | 71,500 lb |
| Seal Type: | Heavy Contact Seal | Housing Style: | Pillow Block |
| Cage Material: | Steel | Radial Clearance: | C2 DECREASED |
| Microlock Kit: | B448MLK | Setscrew Torque (in-lbs): | 680 in/lbs |
| Ability to Relubricate: | Yes | Maximum Speed (RPM): | 1500 rpm |
| Seal Kit: | B448ES | Housing Coating: | POWDER COATED |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Roller Spin: | 0.0591 cps |
| Max Operating Temperature (F): | 225 °F | Lube Fill Percent: | 100% GREASE FILL |
| Vibration Frequency Inner Ring Defect: | 0.1701 cps | Vibration Frequency Outer Ring Defect: | 0.1299 cps |
| Max Operating Temperature (C): | 107 °C | Grease Fitting Thread Size: | 1/8 NPT |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Locking Device Kit: | B448SC |
| Lubricant: | Lithium Complex NLGI 2 Grease | Size Code: | B448 |
| Vibration Frequency Fundamental Train: | 0.0072 cps |
General Specifications
| UPC: | 662864910019 | Weight: | 28.48 LB |