Link-Belt ER20K-HFF Unmounted Replacement Bearings Ball Bearings - ER20K-HFF

Описание

1 1/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, 10% Oil Filled Dimensions Collar OD (in) 2.62 in Overall Width (in) 1.68 in Bore Size (in) 1.25 in Outer Race Width (mm) 23.8 mm Length Through Bore (in) 1.68 in Outer Race OD (in) 2.8346 in Outer Race OD (mm) 72 mm Inner Ring OD (in) 1.859 in Outer Race Width (in) 0.938 in Technical Specifications Insert Material 52100 Bearing Steel Inner Race Profile Wide Inner Ring Vibration Frequency Inner Ring Defect 0.0905 cps Series Unmounted Replacement Bearings Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.33 in Locking Collar Width (in) 0.44 in Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Outer Ring Land Profile Standard Bore Shape Straight Snap Ring Width (in) 0.06 in Product ER-K Snap Ring Outside Diameter (in) 3.08 in Size Code 207 Misalignment None Locking Type Concentric Outer Race Profile Cylindrical End Cap No Internal Clearance C3 STANDARD Maximum Speed (rpm) 8400 rpm Primary Seal FLINGERS ONLY Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Housing Type Insert (ER Style) Cage Material Molded fiber glass reinforced nylon Setscrew Torque (in-lbs) 240 in/lbs Maximum Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.0595 cps Rolling Element Ball Bearing Special Lube Percent 10% OIL FILL Duty/Status Standard Vibration Frequency Roller Spin 0.0383 cps Precision Rating ABEC 1 Seal Type Flingers Only - Free Running Vibration Frequency Fundamental Train 0.0067 cps Bearing Insert Coating Black Oxide Lubrication Type MOBIL VELOCITE #10 OIL Inner Ring Fillet Radius (in) 0.04 in Misalignment Type Static Only Ability to Relubricate Yes Locking Device Kit CL2235BS Short Hub Length (in) 0.69 in Expansion No Dynamic Load Rating (lb) 5,810 lb Static Load Rating (lb) 3,440 lb Maximum Operating Temperature (C) 107 °C Cage Type Ball Riding Retainer General Specifications UPC 793699273687 Weight 1.35 LB Packaged Length 3.00 IN Packaged Width 3.00 IN Packaged Height 2.00 IN HTC 8482105052 Country of Origin Mexico