Link-Belt ER12K-FF Unmounted Replacement Bearings Ball Bearings - ER12K-FF

Описание

3/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, 50% Grease Fill Dimensions Bore Size (in) 0.75 in Outer Race Width (in) 0.625 in Overall Width (in) 1.23 in Length Through Bore (in) 1.23 in Collar OD (in) 1.8 in Outer Race OD (mm) 47 mm Outer Race OD (in) 1.8504 in Outer Race Width (mm) 15.9 mm Inner Ring OD (in) 1.188 in Technical Specifications Snap Ring Outside Diameter (in) 2.06 in Cage Material Molded fiber glass reinforced nylon Distance from Outer Ring Face to Snap Ring Face (in) 0.09 in Misalignment None Insert Material 52100 Bearing Steel Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Snap Ring Width (in) 0.05 in Rolling Element Ball Bearing Product ER-K Misalignment Type Static Only Outer Ring Land Profile Standard Vibration Frequency Fundamental Train 0.0063 cps Housing Type Insert (ER Style) Maximum Operating Temperature (F) 225 °F Precision Rating ABEC 1 Setscrew Torque (in-lbs) 87-92 in/lbs Locking Collar Width (in) 0.36 in Series Unmounted Replacement Bearings Primary Seal FLINGERS ONLY Outer Race Profile Cylindrical Short Hub Length (in) 0.41 in Bore Shape Straight Maximum Speed (rpm) 13400 rpm Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.23 in Size Code 204 Internal Clearance C3 STANDARD Bearing Insert Coating Black Oxide Inner Race Profile Wide Inner Ring Expansion No End Cap No Inner Ring Fillet Radius (in) 0.04 in Special Lube Percent 50% GREASE FILL Lubrication Type EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.0825 cps Ability to Relubricate Yes Locking Type Concentric Vibration Frequency Roller Spin 0.0332 cps Vibration Frequency Outer Ring Defect 0.0508 cps Seal Type Flingers Only - Free Running Duty/Status Standard Locking Device Kit CL2125BS Cage Type Ball Riding Retainer Static Load Rating (lb) 1,480 lb Maximum Operating Temperature (C) 107 °C Dynamic Load Rating (lb) 2,870 lb General Specifications UPC 662864003995 Weight 0.55 LB Packaged Length 2.50 IN Packaged Width 2.50 IN Packaged Height 1.50 IN HTC 8482300080 Country of Origin Mexico