Link-Belt PKB22439E7 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22439E7
Part #:10427578
Catalog #:PKB22439E7
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Product Specifications
Dimensions
| Base Width (in): | 2.69 in | Overall Height (in): | 5.5 in |
| Slot Length (in): | 0.94 in | Overall Length (in): | 9.25 in |
| Bolt Size (in): | 5/8 in | Base to Center Height (in): | 2.75 in |
| Bore Diameter (in): | 2.4375 in | Foot Height (in): | 1.75 in |
| Overall Width (in): | 3.5 in | Locking Collar Outside Diameter (in): | 3.56 in |
| Bolt Spacing (in): | 7.13 in | Inner Ring Outside Diameter (in): | 2.901 in |
| Base Length (in): | 9.25 in | Length Through Bore (in): | 3.5 in |
| Centerline to Outermost Bearing Face (in): | 2.19 in | Housing Cast Face to Outermost Bearing Face (in): | 0.84 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 38,300 lb | Seal Type: | Multi-Lip Contact Seal |
| Cage Material: | Steel | Rolling Element: | Spherical Roller |
| Fixed/Expansion: | Fixed | End Cap: | B440DTC |
| Radial Clearance: | C0 STANDARD | Product: | PKB22400 |
| Housing Style: | Pillow Block | Housing Type: | Pillow Block, Two Bolt |
| Static Load Rating (lb): | 53,500 lb | Housing Color: | Black |
| Housing Material: | Cast Steel | Housing Construction: | Solid |
| Misalignment Type: | Dynamic | Shaft Locking Type: | Single Set Collar |
| Series: | Solid-housed Pillow Blocks | Setscrew Torque (in-lbs): | 680 in/lbs |
| Seal Kit: | B440E7S | Ability to Relubricate: | Yes |
| Maximum Speed (RPM): | 975 rpm | Microlock Kit: | B448MLK |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Primary Seal: | BUNA TRIPLE LIP SEAL |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Coating: | POWDER COATED |
| Max Operating Temperature (F): | 225 °F | Insert: | B439L |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Roller Spin: | 0.0607 cps |
| Vibration Frequency Outer Ring Defect: | 0.1376 cps | Locking Device Kit: | B440SC |
| Size Code: | B440 | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Inner Ring Defect: | 0.1791 cps |
General Specifications
| UPC: | 793699552508 | Weight: | 19.00 LB |
| Packaged Length: | 9.56 IN | Packaged Width: | 4.00 IN |
| Packaged Height: | 5.50 IN | HTC: | 84833080 |