Link-Belt ER8-FF Unmounted Replacement Bearings Ball Bearings - ER8-FF

Описание

1/2" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 50% Grease Filled Dimensions Bore Size (in) 0.5 in Overall Width (in) 1.22 in Outer Race OD (mm) 47 mm Length Through Bore (in) 1.215 in Outer Race Width (in) 0.625 in Outer Race OD (in) 1.8504 in Inner Ring OD (in) 1.188 in Outer Race Width (mm) 15.9 mm Technical Specifications Ability to Relubricate Yes Internal Clearance C3 STANDARD Snap Ring Outside Diameter (in) 2.06 in Misalignment None Lubrication Type EXXON RONEX MP STD Locking Type Set Screw Short Hub Length (in) 0.41 in Vibration Frequency Fundamental Train 0.0063 cps Seal Type Flingers Only - Free Running Setscrew Torque (in-lbs) 87-92 in/lbs End Cap No Bearing Insert Coating Black Oxide Inner Race Profile Wide Inner Ring Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Housing Type Insert (ER Style) Special Lube Percent 50% GREASE FILL Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.23 in Snap Ring Width (in) 0.05 in Expansion No Distance from Outer Ring Face to Snap Ring Face (in) 0.09 in Product ER Maximum Speed (rpm) 13400 rpm Series Unmounted Replacement Bearings Cage Material Molded fiber glass reinforced nylon Primary Seal FLINGERS ONLY Vibration Frequency Roller Spin 0.0332 cps Vibration Frequency Inner Ring Defect 0.0825 cps Inner Ring Fillet Radius (in) 0.04 in Size Code 204 Bore Shape Straight Rolling Element Ball Bearing Vibration Frequency Outer Ring Defect 0.0508 cps Misalignment Type Static Only Precision Rating ABEC 1 Insert Material 52100 Bearing Steel Maximum Operating Temperature (F) 225 °F Outer Ring Land Profile Standard Outer Race Profile Cylindrical Duty/Status Standard Dynamic Load Rating (lb) 2,870 lb Static Load Rating (lb) 1,480 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 107 °C General Specifications UPC 662864001335 Weight 0.59 LB Packaged Length 2.50 IN Packaged Width 2.50 IN Packaged Height 1.50 IN HTC 8482300080 Country of Origin Mexico