Link-Belt PB22447HK5 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447HK5

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, No Grease Dimensions Base to Center Height (in) 3.25 in Slot Length (in) 1.06 in Foot Height (in) 2 in Overall Length (in) 10.44 in Overall Height (in) 6.44 in Bore Diameter (in) 2.9375 in Bolt Size (in) 3/4 in Base Width (in) 3.19 in Overall Width (in) 4 in Locking Collar Outside Diameter (in) 4.06 in Centerline to Outermost Bearing Face (in) 2.44 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 10.44 in Length Through Bore (in) 4 in Bolt Spacing (in) 8.13 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Technical Specifications Misalignment Type Dynamic Cage Material Steel Fixed/Expansion Fixed Seal Type Clearance Seal Housing Construction Solid Series Solid-housed Pillow Blocks Housing Color Black Static Load Rating (lb) 71,500 lb Product PB22400 Radial Clearance C0 STANDARD Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 51,100 lb Housing Material Cast Iron Housing Style Pillow Block Housing Type Pillow Block, Two Bolt End Cap B448DTC Maximum Speed (RPM) 1950 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Microlock Kit B448MLK Seal Kit B448HS Max Operating Temperature (F) 225 °F Locking Device Kit B448SC Insert B447L Max Operating Temperature (C) 107 °C Size Code B448 Lubricant PRESERVATIVE ONLY - NO GREASE Vibration Frequency Roller Spin 0.0591 cps Housing Coating POWDER COATED Lube Fill Percent 0% FILL Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Outer Ring Defect 0.1299 cps General Specifications UPC 662327429584 Weight 26.21 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN HTC 8483208080