Link-Belt PKB22428E Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PKB22428E

Описание

1 3/4" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Height (in) 4.25 in Slot Length (in) 0.81 in Base Width (in) 2.5 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.7500 in Foot Height (in) 1.31 in Overall Width (in) 3.13 in Overall Length (in) 7.13 in Base to Center Height (in) 2.125 in Locking Collar Outside Diameter (in) 2.59 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Bolt Spacing (in) 5.5 in Base Length (in) 7.38 in Inner Ring Outside Diameter (in) 2.027 in Centerline to Outermost Bearing Face (in) 1.91 in Length Through Bore (in) 3.13 in Technical Specifications Radial Dynamic Load Capacity (lb) 24,700 lb Fixed/Expansion Fixed Seal Type Heavy Contact Seal Shaft Locking Type Single Set Collar Static Load Rating (lb) 28,700 lb Cage Material Steel End Cap B428DTC Misalignment Type Dynamic Housing Material Cast Steel Product PKB22400 Rolling Element Spherical Roller Radial Clearance C0 STANDARD Housing Style Pillow Block Housing Color Black Series Solid-housed Pillow Blocks Housing Type Pillow Block, Two Bolt Housing Construction Solid Maximum Speed (RPM) 2350 rpm Ability to Relubricate Yes Seal Kit B428ES Microlock Kit B436MLK Setscrew Torque (in-lbs) 325 in/lbs Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Size Code B428 Misalignment Capability ±2.0° Misalignment - Dynamic Insert B428L Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.0972 cps Vibration Frequency Fundamental Train 0.0069 cps Vibration Frequency Inner Ring Defect 0.1361 cps Locking Device Kit B428SC Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0466 cps Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 662327462505 Weight 10.43 LB Packaged Length 8.50 IN Packaged Width 3.50 IN Packaged Height 4.50 IN