Link-Belt PB22447H18W4 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22447H18W4

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Clearance Increased to C4, Special Grease Dimensions Overall Length (in) 10.44 in Base to Center Height (in) 3.25 in Overall Width (in) 4 in Bolt Size (in) 3/4 in Base Width (in) 3.19 in Bore Diameter (in) 2.9375 in Slot Length (in) 1.06 in Overall Height (in) 6.44 in Foot Height (in) 2 in Locking Collar Outside Diameter (in) 4.06 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 Centerline to Outermost Bearing Face (in) 2.44 in Technical Specifications Housing Style Pillow Block Radial Dynamic Load Capacity (lb) 51,100 lb Housing Construction Solid Housing Type Pillow Block, Two Bolt Fixed/Expansion Fixed End Cap B448DTC Misalignment Type Dynamic Housing Color Black Series Solid-housed Pillow Blocks Radial Clearance C4 INCREASED Cage Material Steel Static Load Rating (lb) 71,500 lb Rolling Element Spherical Roller Seal Type Clearance Seal Shaft Locking Type Single Set Collar Product PB22400 Housing Material Cast Iron Seal Kit B448HS Maximum Speed (RPM) 1950 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Microlock Kit B448MLK Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Max Operating Temperature (F) 225 °F Locking Device Kit B448SC Vibration Frequency Inner Ring Defect 0.1701 cps Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Fundamental Train 0.0072 cps Insert B447L Size Code B448 Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Roller Spin 0.0591 cps Max Operating Temperature (C) 107 °C Lubricant MOBIL MOBILITH SHC460 Grease Fitting Thread Size 1/8 NPT General Specifications UPC 793699364675 Weight 26.30 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN HTC 8483208080 Country of Origin United States of America