Link-Belt ER38K Unmounted Replacement Bearings Ball Bearings - ER38K

Описание

2 3/8" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal Dimensions Outer Race OD (mm) 110 mm Overall Width (in) 2.57 in Collar OD (in) 3.5 in Inner Ring OD (in) 3.012 in Outer Race Width (in) 1.249 in Outer Race Width (mm) 31.8 mm Bore Size (in) 2.375 in Length Through Bore (in) 2.57 in Outer Race OD (in) 4.3307 in Technical Specifications Locking Type Concentric Expansion No Precision Rating ABEC 1 Vibration Frequency Fundamental Train 0.0068 cps Product ER-K Locking Device Kit CL2395BS Short Hub Length (in) 1 in Inner Race Profile Wide Inner Ring Rolling Element Ball Bearing Bearing Insert Coating Black Oxide Outer Ring Land Profile Standard Vibration Frequency Inner Ring Defect 0.0988 cps Ability to Relubricate Yes Cage Material Molded fiber glass reinforced nylon Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Maximum Operating Temperature (F) 225 °F Insert Material 52100 Bearing Steel Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Size Code 212 Snap Ring Outside Diameter (in) 4.56 in Seal Type Single Lip Contact Seal Maximum Speed (rpm) 4000 rpm Internal Clearance C3 STANDARD End Cap No Series Unmounted Replacement Bearings Misalignment None Vibration Frequency Outer Ring Defect 0.0678 cps Inner Ring Fillet Radius (in) 0.08 in Bore Shape Straight Snap Ring Width (in) 0.09 in Set Screw Thread 3/8-24 UNF Setscrew Torque (in-lbs) 313-348 in/lbs Vibration Frequency Roller Spin 0.0430 cps Duty/Status Standard Lubrication Type EXXON RONEX MP STD Misalignment Type Static Only Primary Seal BUNA SINGLE LIP CONTACT SEAL Housing Type Insert (ER Style) Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Locking Collar Width (in) 0.56 in Outer Race Profile Cylindrical Static Load Rating (lb) 8,080 lb Cage Type Ball Riding Retainer Dynamic Load Rating (lb) 11,840 lb Maximum Operating Temperature (C) 107 °C General Specifications UPC 662864005036 Weight 3.87 LB Packaged Length 4.38 IN Packaged Width 2.38 IN Packaged Height 7.88 IN HTC 8482105052 Country of Origin Mexico