Link-Belt PKB22440E7 Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22440E7

Описание

2 1/2" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal Dimensions Overall Height (in) 5.5 in Base to Center Height (in) 2.75 in Foot Height (in) 1.75 in Slot Length (in) 0.94 in Overall Width (in) 3.5 in Bore Diameter (in) 2.5000 in Overall Length (in) 9.25 in Base Width (in) 2.69 in Bolt Size (in) 5/8 in Locking Collar Outside Diameter (in) 3.56 in Housing Cast Face to Outermost Bearing Face (in) 0.84 in Bolt Spacing (in) 7.13 in Inner Ring Outside Diameter (in) 2.901 in Centerline to Outermost Bearing Face (in) 2.19 in Base Length (in) 9.25 in Length Through Bore (in) 3.5 in Technical Specifications Shaft Locking Type Single Set Collar Series Solid-housed Pillow Blocks Housing Color Black Housing Type Pillow Block, Two Bolt Radial Dynamic Load Capacity (lb) 38,300 lb Rolling Element Spherical Roller Cage Material Steel Radial Clearance C0 STANDARD Static Load Rating (lb) 53,500 lb Product PKB22400 Fixed/Expansion Fixed Seal Type Multi-Lip Contact Seal Misalignment Type Dynamic End Cap B440DTC Housing Style Pillow Block Housing Material Cast Steel Housing Construction Solid Microlock Kit B448MLK Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Seal Kit B440E7S Ability to Relubricate Yes Maximum Speed (RPM) 975 rpm Setscrew Torque (in-lbs) 680 in/lbs Vibration Frequency Inner Ring Defect 0.1791 cps Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA TRIPLE LIP SEAL Size Code B440 Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1376 cps Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit B440SC Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Insert B440L General Specifications UPC 793699552522 Weight 18.50 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN Country of Origin Mexico