Link-Belt ER20S-PD Unmounted Replacement Bearings Ball Bearings - ER20S-PD

Описание

1 1/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal, No Grease Dimensions Outer Race OD (mm) 62 mm Length Through Bore (in) 1.496 in Overall Width (in) 1.5 in Outer Race OD (in) 2.4409 in Outer Race Width (in) 0.875 in Inner Ring OD (in) 1.594 in Bore Size (in) 1.25 in Outer Race Width (mm) 22.2 mm Technical Specifications Locking Type Set Screw Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.25 in Lubrication Type PRESERVATIVE ONLY - NO GREASE Distance from Outer Ring Face to Snap Ring Face (in) 0.09 in Misalignment Type Static Only Rolling Element Ball Bearing Misalignment None Insert Material 52100 Bearing Steel Series Unmounted Replacement Bearings Bore Shape Straight Inner Race Profile Wide Inner Ring Housing Type Insert (ER Style) End Cap No Primary Seal BUNA SINGLE LIP CONTACT SEAL Vibration Frequency Outer Ring Defect 0.0595 cps Ability to Relubricate Yes Special Lube Percent 0% FILL Outer Ring Land Profile Standard Expansion No Duty/Status Standard Cage Material Molded fiber glass reinforced nylon Bearing Insert Coating Black Oxide Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Roller Spin 0.0385 cps Maximum Speed (rpm) 8000 rpm Snap Ring Width (in) 0.05 in Maximum Operating Temperature (F) 225 °F Outer Race Profile Cylindrical Inner Ring Fillet Radius (in) 0.04 in Product ER Internal Clearance C3 STANDARD Vibration Frequency Fundamental Train 0.0066 cps Size Code 206 Precision Rating ABEC 1 Setscrew Torque (in-lbs) 65-85 in/lbs Snap Ring Outside Diameter (in) 2.66 in Seal Type Single Lip Contact Seal Maximum Operating Temperature (C) 107 °C Dynamic Load Rating (lb) 4,390 lb Static Load Rating (lb) 2,530 lb Cage Type Ball Riding Retainer General Specifications UPC 698210609450 Weight 0.76 LB HTC 84833080