Link-Belt PB22455E Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22455E

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 4.38 in Bore Diameter (in) 3.4375 in Base Width (in) 3.44 in Overall Height (in) 7.5 in Base to Center Height (in) 3.75 in Bolt Size (in) 7/8 in Foot Height (in) 2.25 in Overall Length (in) 13 in Slot Length (in) 1.63 in Locking Collar Outside Diameter (in) 4.91 in Length Through Bore (in) 4.38 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Base Length (in) 13 in Bolt Spacing (in) 10 in Inner Ring Outside Diameter (in) 3.975 in Centerline to Outermost Bearing Face (in) 2.66 in Technical Specifications Housing Color Black Housing Material Cast Iron Rolling Element Spherical Roller Product PB22400 Housing Type Pillow Block, Two Bolt Radial Dynamic Load Capacity (lb) 62,300 lb End Cap B456DTC Shaft Locking Type Single Set Collar Fixed/Expansion Fixed Radial Clearance C0 STANDARD Cage Material Steel Seal Type Heavy Contact Seal Housing Construction Solid Static Load Rating (lb) 90,700 lb Series Solid-housed Pillow Blocks Housing Style Pillow Block Misalignment Type Dynamic Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Ability to Relubricate Yes Maximum Speed (RPM) 1250 rpm Microlock Kit B580MLK Seal Kit B456ES Setscrew Torque (in-lbs) 680 in/lbs Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Insert B455L Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0073 cps Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F Size Code B456 Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1383 cps Vibration Frequency Roller Spin 0.0628 cps Grease Fitting Thread Size 1/8 NPT Locking Device Kit B456SC Vibration Frequency Inner Ring Defect 0.1784 cps General Specifications UPC 662327110383 Weight 41.50 LB Packaged Length 8.00 IN Packaged Width 4.38 IN Packaged Height 13.00 IN HTC 8483208080 Country of Origin United States of America