Link-Belt PB22420HK81 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22420HK81

Описание

1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, 40% grease fill and 90 degree lube fitting Dimensions Foot Height (in) 1.06 in Slot Length (in) 0.63 in Overall Width (in) 2.69 in Overall Length (in) 6.31 in Overall Height (in) 3.5 in Bore Diameter (in) 1.2500 in Base Width (in) 2.19 in Base to Center Height (in) 1.75 in Bolt Size (in) 3/8 in Locking Collar Outside Diameter (in) 1.97 in Base Length (in) 6.31 in Centerline to Outermost Bearing Face (in) 1.63 in Housing Cast Face to Outermost Bearing Face (in) 0.53 in Inner Ring Outside Diameter (in) 1.532 in Bolt Spacing (in) 4.75 in Length Through Bore (in) 2.69 in Technical Specifications Shaft Locking Type Single Set Collar Fixed/Expansion Fixed Housing Style Pillow Block Seal Type Clearance Seal Rolling Element Spherical Roller Housing Color Black Housing Material Cast Iron End Cap B420DTC Housing Type Pillow Block, Two Bolt Product PB22400 Housing Construction Solid Cage Material Steel Series Solid-housed Pillow Blocks Misalignment Type Dynamic Radial Clearance C0 STANDARD Static Load Rating (lb) 18,300 lb Radial Dynamic Load Capacity (lb) 16,900 lb Ability to Relubricate Yes Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Maximum Speed (RPM) 4000 rpm Microlock Kit B436MLK Seal Kit B420HS Setscrew Torque (in-lbs) 185 in/lbs Vibration Frequency Roller Spin 0.0424 cps Locking Device Kit B420SC Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Lube Fill Percent 40% GREASE FILL Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0068 cps Grease Fitting Thread Size 1/8 NPT Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Lube Fitting Type 90 DEG LUBE FITTING Size Code B420 Insert B420L Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.0887 cps Vibration Frequency Inner Ring Defect 0.128 cps General Specifications UPC 698210212247 Weight 6.25 LB Packaged Length 5.75 IN Packaged Width 5.75 IN Packaged Height 2.25 IN Country of Origin Mexico