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

Описание

1 1/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, Oil Lubricated Dimensions Outer Race Width (mm) 23.8 mm Inner Ring OD (in) 1.859 in Outer Race OD (in) 2.8346 in Bore Size (in) 1.25 in Overall Width (in) 1.68 in Collar OD (in) 2.62 in Outer Race OD (mm) 72 mm Length Through Bore (in) 1.68 in Outer Race Width (in) 0.938 in Technical Specifications Maximum Speed (rpm) 8400 rpm Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Vibration Frequency Fundamental Train 0.0067 cps End Cap No Internal Clearance C3 STANDARD Outer Ring Land Profile Standard Special Lube Percent 50% OIL FILL Vibration Frequency Roller Spin 0.0383 cps Insert Material 52100 Bearing Steel Inner Race Profile Wide Inner Ring Misalignment None Ability to Relubricate Yes Seal Type Flingers Only - Free Running Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.33 in Misalignment Type Static Only 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) 0.06 in Housing Type Insert (ER Style) Rolling Element Ball Bearing Setscrew Torque (in-lbs) 240 in/lbs Locking Type Concentric Short Hub Length (in) 0.69 in Vibration Frequency Outer Ring Defect 0.0595 cps Series Unmounted Replacement Bearings Expansion No Lubrication Type MOBIL VELOCITE #10 OIL Precision Rating ABEC 1 Locking Collar Width (in) 0.44 in Snap Ring Outside Diameter (in) 3.08 in Vibration Frequency Inner Ring Defect 0.0905 cps Cage Material Molded fiber glass reinforced nylon Locking Device Kit CL2235BS Maximum Operating Temperature (F) 225 °F Bore Shape Straight Inner Ring Fillet Radius (in) 0.04 in Outer Race Profile Cylindrical Primary Seal FLINGERS ONLY Size Code 207 Bearing Insert Coating Black Oxide Product ER-K Duty/Status Standard Dynamic Load Rating (lb) 5,810 lb Static Load Rating (lb) 3,440 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 107 °C General Specifications UPC 662864004435 Weight 1.75 LB Packaged Length 3.00 IN Packaged Width 3.00 IN Packaged Height 2.00 IN HTC 8482105048 Country of Origin Mexico