Link-Belt PB22447HHCK81A Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447HHCK81A

Описание

Product Family: Roller Bearing; Line: Link-Belt Mounted Dimensions Foot Height (in) 2 in Overall Height (in) 6.44 in Base Width (in) 3.19 in Bolt Size (in) 3/4 in Overall Length (in) 10.44 in Slot Length (in) 1.06 in Bore Diameter (in) 2.9375 in Base to Center Height (in) 3.25 in Overall Width (in) 4 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing (in) 8.13 in Length Through Bore (in) 4 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Inner Ring Outside Diameter (in) 3.37 in Centerline to Outermost Bearing Face (in) 2.44 in Centerline to Cap Face (in) 2.78 in Base Length (in) 10.44 in Technical Specifications Housing Material Cast Iron Rolling Element Spherical Roller Housing Type Pillow Block, Two Bolt Shaft Locking Type Single Set Collar End Cap B448EC1 Housing Color Black Radial Dynamic Load Capacity (lb) 51,100 lb Series Solid-housed Pillow Blocks Cage Material Steel Seal Type Clearance Seal Static Load Rating (lb) 71,500 lb Fixed/Expansion Fixed Housing Construction Solid Product PB22400 Radial Clearance C0 STANDARD Housing Style Pillow Block Misalignment Type Dynamic Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Maximum Speed (RPM) 1950 rpm Seal Kit B448HS Microlock Kit B448MLK Vibration Frequency Outer Ring Defect 0.1299 cps Grease Fitting Thread Size 1/8 NPT Lube Fill Percent 40% GREASE FILL Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Insert B447L Locking Device Kit B448SC Size Code B448 Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Auxiliary Seals 1 CL CAP 1/2IN MIN CLR TO IR Lube Fitting Type 90 DEG LUBE FITTING Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 662864852098 Weight 27.80 LB Country of Origin Mexico