Link-Belt PKB22448H Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22448H
Part #:10438307
Catalog #:PKB22448H
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Product Specifications
Dimensions
| Bore Diameter (in): | 3 in | Bolt Size (in): | 3/4 in |
| Base Width (in): | 3.19 in | Foot Height (in): | 2.25 in |
| Base to Center Height (in): | 3.25 in | Overall Height (in): | 6.44 in |
| Slot Length (in): | 1.06 in | Overall Length (in): | 10.44 in |
| Overall Width (in): | 4 in | Locking Collar Outside Diameter (in): | 4.06 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.84 in | Centerline to Outermost Bearing Face (in): | 2.44 in |
| Bolt Spacing (in): | 8.13 in | Length Through Bore (in): | 4 in |
| Base Length (in): | 10.44 in |
Technical Specifications
| Radial Clearance: | C0 STANDARD | Housing Style: | Pillow Block |
| Seal Type: | Clearance Seal | Cage Material: | Steel |
| Housing Construction: | Solid | Housing Type: | Pillow Block, Two Bolt |
| Series: | Solid-housed Pillow Blocks | Shaft Locking Type: | Single Set Collar |
| Radial Dynamic Load Capacity (lb): | 51,100 lb | Housing Material: | Cast Steel |
| Rolling Element: | Spherical Roller | Housing Color: | Black |
| Misalignment Type: | Dynamic | Product: | PKB22400 |
| Static Load Rating (lb): | 71,500 lb | Fixed/Expansion: | Fixed |
| End Cap: | B448DTC | Microlock Kit: | B448MLK |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Maximum Speed (RPM): | 1950 rpm |
| Ability to Relubricate: | Yes | Seal Kit: | B448HS |
| Setscrew Torque (in-lbs): | 680 in/lbs | Size Code: | B448 |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Max Operating Temperature (C): | 107 °C |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Max Operating Temperature (F): | 225 °F | Insert: | B448L |
| Vibration Frequency Roller Spin: | 0.0591 cps | Primary Seal: | STEEL CLEARANCE SEAL |
| Housing Coating: | POWDER COATED | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Locking Device Kit: | B448SC |
General Specifications
| UPC: | 662327114633 | Weight: | 29.50 LB |
| Packaged Length: | 6.56 IN | Packaged Width: | 4.25 IN |
| Packaged Height: | 10.56 IN | HTC: | 8483208080 |
| Country of Origin: | Mexico |