Link-Belt ER20-FF Unmounted Replacement Bearings Ball Bearings - ER20-FF

Описание

1 1/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 50% Grease Filled Dimensions Outer Race Width (mm) 23.8 mm Outer Race Width (in) 0.938 in Length Through Bore (in) 1.684 in Outer Race OD (mm) 72 mm Overall Width (in) 1.68 in Inner Ring OD (in) 1.859 in Outer Race OD (in) 2.8346 in Bore Size (in) 1.25 in Technical Specifications Inner Race Profile Wide Inner Ring Outer Ring Land Profile Standard Duty/Status Standard Housing Type Insert (ER Style) Seal Type Flingers Only - Free Running Cage Material Molded fiber glass reinforced nylon Locking Type Set Screw Vibration Frequency Fundamental Train 0.0067 cps Internal Clearance C3 STANDARD Maximum Operating Temperature (F) 225 °F Snap Ring Outside Diameter (in) 3.08 in Bore Shape Straight Bearing Insert Coating Black Oxide Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Misalignment None Vibration Frequency Roller Spin 0.0383 cps Lubrication Type EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.0905 cps End Cap No Setscrew Torque (in-lbs) 125-165 in/lbs Series Unmounted Replacement Bearings Inner Ring Fillet Radius (in) 0.04 in Size Code 207 Snap Ring Width (in) 0.06 in Rolling Element Ball Bearing Ability to Relubricate Yes Outer Race Profile Cylindrical Insert Material 52100 Bearing Steel Misalignment Type Static Only Product ER Expansion No Maximum Speed (rpm) 8400 rpm Special Lube Percent 50% GREASE FILL Precision Rating ABEC 1 Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.33 in Primary Seal FLINGERS ONLY Vibration Frequency Outer Ring Defect 0.0595 cps Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Short Hub Length (in) 0.69 in Dynamic Load Rating (lb) 5,810 lb Maximum Operating Temperature (C) 107 °C Cage Type Ball Riding Retainer Static Load Rating (lb) 3,440 lb General Specifications UPC 662864002349 Weight 1.72 LB Packaged Length 3.00 IN Packaged Width 3.00 IN Packaged Height 2.00 IN HTC 8482105052 Country of Origin Mexico