Link-Belt EFRB224M70H Flange Blocks Link-Belt Spherical Roller Bearings - EFRB224M70H

Описание

70.00 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Bolt Size (mm) M20 mm Housing Height (in) 4.22 in Overall Width (in) 7.75 in Overall Length (in) 7.75 in Foot Height (in) 1.78 in Housing Width (in) 7.75 in Bolt Size (in) 3/4 in Overall Height (in) 4.22 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.19 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Bolt Spacing (in) 6 in Bolt Circle (in) 8.5 in Technical Specifications Fixed/Expansion Fixed Radial Clearance C0 STANDARD Seal Type Clearance Seal Radial Dynamic Load Capacity (lb) 51,100 lb Shaft Locking Type Single Set Collar Series Flange Blocks Misalignment Type Dynamic Housing Type Flange, Four Bolt Rolling Element Spherical Roller End Cap B448DTC Cage Material Steel Product EFRB22400 Housing Construction Solid Static Load Rating (lb) 71,500 lb Housing Style Flange Block Housing Material Cast Iron Microlock Kit B448MLK Seal Kit B448HS Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1950 rpm Ability to Relubricate Yes Size Code B448 Insert B4M70L Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (F) 225 °F Locking Device Kit B448SC Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Roller Spin 0.0591 cps Lubricant EXXON RONEX MP STD General Specifications UPC 793699979428 Weight 29.00 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico