Link-Belt EFRB22443H Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22443H

Описание

2 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 4.22 in Bore Diameter (in) 2.6875 in Foot Height (in) 1.78 in Housing Width (in) 7.75 in Housing Height (in) 4.22 in Bolt Size (in) 3/4 in Overall Width (in) 7.75 in Overall Length (in) 7.75 in Standoff Distance (in) 0.19 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4 in Bolt Spacing (in) 6 in Inner Ring Outside Diameter (in) 3.37 in Bolt Circle (in) 8.5 in Technical Specifications Product EFRB22400 Housing Material Cast Iron Cage Material Steel Rolling Element Spherical Roller Fixed/Expansion Fixed Series Flange Blocks Radial Clearance C0 STANDARD Seal Type Clearance Seal Misalignment Type Dynamic Housing Style Flange Block Static Load Rating (lb) 71,500 lb Radial Dynamic Load Capacity (lb) 51,100 lb Shaft Locking Type Single Set Collar Housing Type Flange, Four Bolt End Cap B448DTC Housing Construction Solid Maximum Speed (RPM) 1950 rpm Microlock Kit B448MLK Seal Kit B448HS Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Housing Coating POWDER COATED Primary Seal STEEL CLEARANCE SEAL Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0072 cps Size Code B448 Max Operating Temperature (F) 225 °F Insert B443L Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit B448SC General Specifications UPC 662327024727 Weight 28.84 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN HTC 8483204080