Link-Belt PB224M70HK81 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB224M70HK81
Part #:10433836
Catalog #:PB224M70HK81
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Product Specifications
Dimensions
| Foot Height (in): | 2 in | Bore Diameter (mm): | 70 mm |
| Overall Width (in): | 4 in | Overall Height (in): | 6.44 in |
| Base to Center Height (in): | 3.25 in | Bolt Size (in): | 3/4 in |
| Slot Length (in): | 1.06 in | Base Width (in): | 3.19 in |
| Overall Length (in): | 10.44 in | Bolt Size (mm): | 20 mm |
| Locking Collar Outside Diameter (in): | 4.06 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 | Inner Ring Outside Diameter (in): | 3.37 in |
| Length Through Bore (in): | 4 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Series: | Solid-housed Pillow Blocks |
| Housing Material: | Cast Iron | Housing Construction: | Solid |
| End Cap: | B448DTC1 | Seal Type: | Clearance Seal |
| Housing Style: | Pillow Block | Housing Color: | Black |
| Cage Material: | Steel | Radial Dynamic Load Capacity (lb): | 51,100 lb |
| Housing Type: | Pillow Block, Two Bolt | Fixed/Expansion: | Fixed |
| Shaft Locking Type: | Single Set Collar | Radial Clearance: | C0 STANDARD |
| Product: | PB22400 | Misalignment Type: | Dynamic |
| Static Load Rating (lb): | 71,500 lb | Maximum Speed (RPM): | 1950 rpm |
| Microlock Kit: | B448MLK | Setscrew Torque (in-lbs): | 680 in/lbs |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Ability to Relubricate: | Yes |
| Seal Kit: | B448HS | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Coating: | POWDER COATED |
| Size Code: | B448 | Locking Device Kit: | B448SC |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Lube Fitting Type: | 90 DEG LUBE FITTING |
| Primary Seal: | STEEL CLEARANCE SEAL | Max Operating Temperature (F): | 225 °F |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Roller Spin: | 0.0591 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Max Operating Temperature (C): | 107 °C |
| Lube Fill Percent: | 40% GREASE FILL | Insert: | B4M70L |
| Vibration Frequency Inner Ring Defect: | 0.1701 cps |
General Specifications
| UPC: | 793699914610 | Weight: | 28.00 LB |
| Packaged Length: | 6.56 IN | Packaged Width: | 4.25 IN |
| Packaged Height: | 10.56 IN | Country of Origin: | Mexico |