Link-Belt ER48K-FF Unmounted Replacement Bearings Ball Bearings - ER48K-FF

Описание

3" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Flingers only, 50% grease fill Dimensions Outer Race OD (in) 5.5118 in Collar OD (in) 5 in Length Through Bore (in) 3.38 in Outer Race OD (mm) 140 mm Bore Size (in) 3 in Outer Race Width (in) 1.687 in Outer Race Width (mm) 42.9 mm Inner Ring OD (in) 3.92 in Overall Width (in) 3.38 in Technical Specifications Cage Material Molded fiber glass reinforced nylon Series Unmounted Replacement Bearings Outer Ring Land Profile Standard Maximum Speed (rpm) 4050 rpm Vibration Frequency Fundamental Train 0.0069 cps Precision Rating ABEC 1 Product ER-K Internal Clearance C3 STANDARD Setscrew Torque (in-lbs) 540-600 in/lbs Snap Ring Outside Diameter (in) 5.88 in Primary Seal FLINGERS ONLY Maximum Operating Temperature (F) 225 °F Ability to Relubricate Yes Expansion No Lubrication Type EXXON RONEX MP STD Inner Ring Fillet Radius (in) 0.12 in Locking Type Concentric Misalignment None Housing Type Insert (ER Style) Duty/Status Standard Misalignment Type Static Only Seal Type Flingers Only - Free Running Bearing Insert Coating Black Oxide Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Vibration Frequency Inner Ring Defect 0.1074 cps Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Locking Device Kit CL2515BS Inner Race Profile Wide Inner Ring Size Code 216 Special Lube Percent 50% GREASE FILL Outer Race Profile Cylindrical Distance from Outer Ring Face to Snap Ring Face (in) 0.16 in Vibration Frequency Roller Spin 0.0470 cps Short Hub Length (in) 1.31 in Insert Material 52100 Bearing Steel End Cap No Rolling Element Ball Bearing Locking Collar Width (in) 0.75 in Bore Shape Straight Snap Ring Width (in) 0.11 in Vibration Frequency Outer Ring Defect 0.0759 cps Maximum Operating Temperature (C) 107 °C Cage Type Ball Riding Retainer Dynamic Load Rating (lb) 17,420 lb Static Load Rating (lb) 11,400 lb General Specifications UPC 662864005166 Weight 8.15 LB Packaged Length 7.00 IN Packaged Width 2.75 IN Packaged Height 7.00 IN HTC 8482105056 Country of Origin Mexico