Link-Belt PB22447HTRA Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447HTRA
Part #:10408059
Catalog #:PB22447HTRA
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Product Specifications
Dimensions
| Overall Length (in): | 10.44 in | Slot Length (in): | 1.06 in |
| Overall Height (in): | 6.44 in | Base Width (in): | 3.19 in |
| Bore Diameter (in): | 2.9375 in | Foot Height (in): | 2 in |
| Overall Width (in): | 4 in | Bolt Size (in): | 3/4 in |
| Base to Center Height (in): | 3.25 in | Locking Collar Outside Diameter (in): | 4.06 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Centerline to Outermost Bearing Face (in): | 2.44 in |
| Bolt Spacing (in): | 8.13 in | Length Through Bore (in): | 4 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.84 in | Base Length (in): | 10.44 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 51,100 lb | End Cap: | B448DTC |
| Radial Clearance: | C0 STANDARD | Misalignment Type: | Dynamic |
| Housing Color: | Black | Shaft Locking Type: | Single Set Collar |
| Fixed/Expansion: | Fixed | Rolling Element: | Spherical Roller |
| Cage Material: | Steel | Product: | PB22400 |
| Housing Style: | Pillow Block | Static Load Rating (lb): | 71,500 lb |
| Housing Material: | Cast Iron | Housing Construction: | Solid |
| Series: | Solid-housed Pillow Blocks | Seal Type: | Clearance Seal |
| Housing Type: | Pillow Block, Two Bolt | Setscrew Torque (in-lbs): | 680 in/lbs |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Maximum Speed (RPM): | 1950 rpm |
| Microlock Kit: | B448MLK | Seal Kit: | B448HS |
| Ability to Relubricate: | Yes | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (F): | 225 °F | Lubricant: | Lithium Complex NLGI 2 Grease |
| Size Code: | B448 | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Primary Seal: | STEEL CLEARANCE SEAL | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Housing Coating: | POWDER COATED | Max Operating Temperature (C): | 107 °C |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Outer Ring Defect: | 0.1299 cps |
| Insert: | B447L | Locking Device Kit: | B448SC |
| Vibration Frequency Roller Spin: | 0.0591 cps |
General Specifications
| UPC: | 793699507195 | Weight: | 26.30 LB |
| Packaged Length: | 6.56 IN | Packaged Width: | 4.25 IN |
| Packaged Height: | 10.56 IN | HTC: | 84833080 |