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

Описание

3/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, Oil Fill Dimensions Collar OD (in) 1.8 in Outer Race Width (in) 0.625 in Inner Ring OD (in) 1.188 in Overall Width (in) 1.23 in Length Through Bore (in) 1.23 in Bore Size (in) 0.75 in Outer Race OD (mm) 47 mm Outer Race OD (in) 1.8504 in Outer Race Width (mm) 15.9 mm Technical Specifications Vibration Frequency Fundamental Train 0.0063 cps Misalignment Type Static Only Short Hub Length (in) 0.41 in Special Lube Percent 50% OIL FILL Size Code 204 Lubrication Type MOBIL VELOCITE #10 OIL Distance from Outer Ring Face to Snap Ring Face (in) 0.09 in End Cap No Housing Type Insert (ER Style) Cage Material Molded fiber glass reinforced nylon Bore Shape Straight Outer Race Profile Cylindrical Vibration Frequency Roller Spin 0.0332 cps Inner Ring Fillet Radius (in) 0.04 in Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.23 in Snap Ring Width (in) 0.05 in Inner Race Profile Wide Inner Ring Maximum Speed (rpm) 13400 rpm Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Insert Material 52100 Bearing Steel Primary Seal FLINGERS ONLY Rolling Element Ball Bearing Misalignment None Duty/Status Standard Snap Ring Outside Diameter (in) 2.06 in Internal Clearance C3 STANDARD Vibration Frequency Outer Ring Defect 0.0508 cps Bearing Insert Coating Black Oxide Vibration Frequency Inner Ring Defect 0.0825 cps Locking Type Concentric Precision Rating ABEC 1 Setscrew Torque (in-lbs) 87-92 in/lbs Outer Ring Land Profile Standard Locking Device Kit CL2125BS Series Unmounted Replacement Bearings Maximum Operating Temperature (F) 225 °F Ability to Relubricate Yes Expansion No Product ER-K Seal Type Flingers Only - Free Running Locking Collar Width (in) 0.36 in Static Load Rating (lb) 1,480 lb Dynamic Load Rating (lb) 2,870 lb Maximum Operating Temperature (C) 107 °C Cage Type Ball Riding Retainer General Specifications UPC 662864028257 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