Link-Belt ER28-MHFFKTI Unmounted Replacement Bearings Ball Bearings - ER28-MHFFKTI

Описание

1 3/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 10% Grease Fill Dimensions Outer Race Width (in) 1.093 in Length Through Bore (in) 1.933 in Bore Size (in) 1.75 in Inner Ring OD (in) 2.281 in Outer Race OD (in) 3.3465 in Outer Race Width (mm) 27.8 mm Overall Width (in) 1.93 in Outer Race OD (mm) 85 mm Technical Specifications Lubrication Type EXXON RONEX MP STD Set Screw Thread 5/16-24 UNF Insert Material 52100 Bearing Steel Setscrew Torque (in-lbs) 165-185 in/lbs End Cap No Size Code 209 Vibration Frequency Fundamental Train 0.0065 cps Vibration Frequency Inner Ring Defect 0.0908 cps Cage Material Molded fiber glass reinforced nylon Seal Type Flingers Only - Free Running Series Unmounted Replacement Bearings Primary Seal FLINGERS ONLY Rolling Element Ball Bearing Misalignment None Expansion No Snap Ring Outside Diameter (in) 3.59 in Snap Ring Width (in) 0.06 in Internal Clearance C3 STANDARD Precision Rating ABEC 1 Ability to Relubricate Yes Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Bore Shape Straight Bearing Insert Coating Black Oxide Misalignment Type Static Only Housing Type Insert (ER Style) Maximum Operating Temperature (F) 225 °F Duty/Status Standard Special Lube Percent 10% GREASE FILL Product ER Vibration Frequency Roller Spin 0.0377 cps Inner Ring Fillet Radius (in) 0.06 in Outer Race Profile Cylindrical Vibration Frequency Outer Ring Defect 0.0592 cps Short Hub Length (in) 0.75 in Locking Type Set Screw Outer Ring Land Profile Standard Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Inner Race Profile Wide Inner Ring Maximum Speed (rpm) 6800 rpm Maximum Operating Temperature (C) 107 °C Cage Type Ball Riding Retainer Static Load Rating (lb) 4,590 lb Dynamic Load Rating (lb) 7,370 lb General Specifications UPC 793699339369 Weight 1.96 LB Packaged Length 3.69 IN Packaged Width 3.69 IN Packaged Height 2.13 IN HTC 84833080