Link-Belt EFRB22427E7 Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22427E7

Описание

1 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Triple Lip Contact Seal Dimensions Overall Height (in) 3.28 in Overall Length (in) 7.22 in Housing Height (in) 3.28 in Foot Height (in) 1.44 in Overall Width (in) 7.22 in Housing Width (in) 7.22 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.6875 in Locking Collar Outside Diameter (in) 2.59 in Standoff Distance (in) 0.13 in Length Through Bore (in) 3.13 in Bolt Circle (in) 5.828 in Bolt Spacing (in) 4.13 in Inner Ring Outside Diameter (in) 2.027 in Technical Specifications Rolling Element Spherical Roller End Cap B428DTC Radial Clearance C0 STANDARD Series Flange Blocks Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 24,700 lb Misalignment Type Dynamic Shaft Locking Type Single Set Collar Housing Style Flange Block Seal Type Multi-Lip Contact Seal Housing Type Flange, Four Bolt Fixed/Expansion Fixed Static Load Rating (lb) 28,700 lb Product EFRB22400 Cage Material Steel Housing Construction Solid Setscrew Torque (in-lbs) 325 in/lbs Microlock Kit B436MLK Ability to Relubricate Yes Seal Kit B428E7S Maximum Speed (RPM) 1325 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0466 cps Size Code B428 Primary Seal BUNA TRIPLE LIP SEAL Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.0972 cps Lubricant EXXON RONEX MP STD Locking Device Kit B428SC Insert B427L Vibration Frequency Inner Ring Defect 0.1361 cps Vibration Frequency Fundamental Train 0.0069 cps General Specifications UPC 793699521627 Weight 11.70 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN Country of Origin Mexico