Link-Belt ER39K-MHFF Unmounted Replacement Bearings Ball Bearings - ER39K-MHFF

Описание

2 7/16" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, flingers only, 10% grease fill Dimensions Outer Race Width (mm) 31.8 mm Outer Race OD (in) 4.3307 in Inner Ring OD (in) 3.012 in Length Through Bore (in) 2.57 in Bore Size (in) 2.4375 in Collar OD (in) 3.5 in Outer Race OD (mm) 110 mm Overall Width (in) 2.57 in Outer Race Width (in) 1.249 in Technical Specifications Misalignment Type Static Only Misalignment None Snap Ring Outside Diameter (in) 4.56 in Vibration Frequency Inner Ring Defect 0.0988 cps Bearing Insert Coating Black Oxide Short Hub Length (in) 1 in Insert Material 52100 Bearing Steel Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Bore Shape Straight Vibration Frequency Fundamental Train 0.0068 cps Ability to Relubricate Yes Rolling Element Ball Bearing Special Lube Percent 10% GREASE FILL Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Inner Race Profile Wide Inner Ring Maximum Operating Temperature (F) 225 °F Housing Type Insert (ER Style) Cage Material Molded fiber glass reinforced nylon Locking Collar Width (in) 0.56 in Locking Type Concentric Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Internal Clearance C3 STANDARD Series Unmounted Replacement Bearings Set Screw Thread 3/8-24 UNF Seal Type Flingers Only - Free Running Maximum Speed (rpm) 5300 rpm Lubrication Type EXXON RONEX MP STD End Cap No Duty/Status Standard Vibration Frequency Outer Ring Defect 0.0678 cps Size Code 212 Snap Ring Width (in) 0.09 in Vibration Frequency Roller Spin 0.0430 cps Locking Device Kit CL2395BS Product ER-K Precision Rating ABEC 1 Outer Race Profile Cylindrical Inner Ring Fillet Radius (in) 0.08 in Outer Ring Land Profile Standard Primary Seal FLINGERS ONLY Expansion No Setscrew Torque (in-lbs) 313-348 in/lbs Static Load Rating (lb) 8,080 lb Dynamic Load Rating (lb) 11,840 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 107 °C General Specifications UPC 793699331196 Weight 4.19 LB Packaged Length 4.38 IN Packaged Width 2.38 IN Packaged Height 7.88 IN HTC 8482300080 Country of Origin Mexico