Link-Belt PKB22448H Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22448H

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal 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 EXXON RONEX MP STD 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