Link-Belt EFRB22455E Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22455E

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Housing Height (in) 4.66 in Bore Diameter (in) 3.4375 in Housing Width (in) 8.75 in Overall Length (in) 8.75 in Foot Height (in) 2.07 in Overall Height (in) 4.66 in Overall Width (in) 8.75 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.91 in Standoff Distance (in) 0.25 in Bolt Circle (in) 9.906 in Bolt Spacing (in) 7 in Length Through Bore (in) 4.38 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Housing Type Flange, Four Bolt Housing Style Flange Block Housing Construction Solid Radial Clearance C0 STANDARD Misalignment Type Dynamic Seal Type Heavy Contact Seal Product EFRB22400 Housing Material Cast Iron End Cap B456DTC Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 62,300 lb Cage Material Steel Rolling Element Spherical Roller Series Flange Blocks Static Load Rating (lb) 90,700 lb Ability to Relubricate Yes Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Seal Kit B456ES Maximum Speed (RPM) 1250 rpm Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit B580MLK Vibration Frequency Outer Ring Defect 0.1383 cps Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0073 cps Vibration Frequency Inner Ring Defect 0.1784 cps Locking Device Kit B456SC Insert B455L Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (C) 107 °C Size Code B456 Vibration Frequency Roller Spin 0.0628 cps Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 793699521764 Weight 40.92 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico