Link-Belt PB22447E7E7C Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447E7E7C
Part #:10412031
Catalog #:PB22447E7E7C
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Product Specifications
Dimensions
| Overall Width (in): | 4 in | Bolt Size (in): | 3/4 in |
| Overall Height (in): | 6.44 in | Base to Center Height (in): | 3.25 in |
| Overall Length (in): | 10.44 in | Base Width (in): | 3.19 in |
| Foot Height (in): | 2 in | Bore Diameter (in): | 2.9375 in |
| Slot Length (in): | 1.06 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 |
| Centerline to Cap Face (in): | 2.78 in | Bolt Spacing (in): | 8.13 in |
| Length Through Bore (in): | 4 in | Base Length (in): | 10.44 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.84 in |
Technical Specifications
| Misalignment Type: | Dynamic | Seal Type: | Multi-Lip Contact Seal |
| Rolling Element: | Spherical Roller | Housing Type: | Pillow Block, Two Bolt |
| Product: | PB22400 | Radial Clearance: | C0 STANDARD |
| Shaft Locking Type: | Single Set Collar | Cage Material: | Steel |
| Housing Material: | Cast Iron | Fixed/Expansion: | Fixed |
| Housing Construction: | Solid | Static Load Rating (lb): | 71,500 lb |
| Housing Color: | Black | Series: | Solid-housed Pillow Blocks |
| Radial Dynamic Load Capacity (lb): | 51,100 lb | End Cap: | B448EC |
| Housing Style: | Pillow Block | Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal |
| Setscrew Torque (in-lbs): | 680 in/lbs | Maximum Speed (RPM): | 850 rpm |
| Ability to Relubricate: | Yes | Microlock Kit: | B448MLK |
| Seal Kit: | B448E7S | Primary Seal: | BUNA TRIPLE LIP SEAL |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Vibration Frequency Inner Ring Defect: | 0.1701 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Roller Spin: | 0.0591 cps | Housing Coating: | POWDER COATED |
| Auxiliary Seals: | 1 LB STYLE CLOSED CAP STEEL | Grease Fitting Thread Size: | 1/8 NPT |
| Insert: | B447L | Vibration Frequency Outer Ring Defect: | 0.1299 cps |
| Max Operating Temperature (F): | 225 °F | Locking Device Kit: | B448SC |
| Max Operating Temperature (C): | 107 °C | Size Code: | B448 |
General Specifications
| UPC: | 662327403331 | Weight: | 27.00 LB |
| Packaged Length: | 6.50 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 11.25 IN | Country of Origin: | Mexico |