Link-Belt ER12-FF Unmounted Replacement Bearings Ball Bearings - ER12-FF

Описание

3/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 50% grease Filled Dimensions Inner Ring OD (in) 1.188 in Outer Race Width (in) 0.625 in Bore Size (in) 0.75 in Overall Width (in) 1.22 in Outer Race OD (in) 1.8504 in Length Through Bore (in) 1.215 in Outer Race OD (mm) 47 mm Outer Race Width (mm) 15.9 mm Technical Specifications Bearing Insert Coating Black Oxide Inner Race Profile Wide Inner Ring Internal Clearance C3 STANDARD Precision Rating ABEC 1 Special Lube Percent 50% GREASE FILL Vibration Frequency Roller Spin 0.0332 cps Bore Shape Straight Misalignment None Snap Ring Width (in) 0.05 in Outer Race Profile Cylindrical Vibration Frequency Fundamental Train 0.0063 cps End Cap No Vibration Frequency Inner Ring Defect 0.0825 cps Cage Material Molded fiber glass reinforced nylon Seal Type Flingers Only - Free Running Insert Material 52100 Bearing Steel Inner Ring Fillet Radius (in) 0.04 in Rolling Element Ball Bearing Primary Seal FLINGERS ONLY Housing Type Insert (ER Style) Maximum Speed (rpm) 13400 rpm Vibration Frequency Outer Ring Defect 0.0508 cps Setscrew Torque (in-lbs) 87-92 in/lbs Locking Type Set Screw Maximum Operating Temperature (F) 225 °F Product ER Short Hub Length (in) 0.41 in Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Size Code 204 Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.23 in Ability to Relubricate Yes Outer Ring Land Profile Standard Duty/Status Standard Series Unmounted Replacement Bearings Snap Ring Outside Diameter (in) 2.06 in Misalignment Type Static Only Distance from Outer Ring Face to Snap Ring Face (in) 0.09 in Expansion No Lubrication Type EXXON RONEX MP STD Dynamic Load Rating (lb) 2,870 lb Maximum Operating Temperature (C) 107 °C Cage Type Ball Riding Retainer Static Load Rating (lb) 1,480 lb General Specifications UPC 662864001540 Weight 0.51 LB Packaged Length 2.50 IN Packaged Width 2.50 IN Packaged Height 1.50 IN HTC 8482105048 Country of Origin Mexico