Link-Belt ER47K Unmounted Replacement Bearings Ball Bearings - ER47K

Описание

2 15/16" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal Dimensions Overall Width (in) 3 in Length Through Bore (in) 3 in Collar OD (in) 4.38 in Outer Race OD (in) 5.1181 in Bore Size (in) 2.9375 in Outer Race Width (mm) 38.1 mm Inner Ring OD (in) 3.632 in Outer Race OD (mm) 130 mm Outer Race Width (in) 1.499 in Technical Specifications Lubrication Type EXXON RONEX MP STD Series Unmounted Replacement Bearings Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Maximum Operating Temperature (F) 225 °F Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Cage Material Molded fiber glass reinforced nylon Precision Rating ABEC 1 Rolling Element Ball Bearing Bearing Insert Coating Black Oxide Primary Seal BUNA SINGLE LIP CONTACT SEAL Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Expansion No Product ER-K Internal Clearance C3 STANDARD Duty/Status Standard Ability to Relubricate Yes Locking Device Kit CL2485BS Vibration Frequency Inner Ring Defect 0.1073 cps Snap Ring Outside Diameter (in) 5.5 in Misalignment None Vibration Frequency Roller Spin 0.0475 cps Locking Type Concentric Outer Ring Land Profile Standard Setscrew Torque (in-lbs) 540-600 in/lbs Bore Shape Straight Snap Ring Width (in) 0.11 in Vibration Frequency Fundamental Train 0.0068 cps Misalignment Type Static Only Seal Type Single Lip Contact Seal Locking Collar Width (in) 0.75 in Housing Type Insert (ER Style) Maximum Speed (rpm) 2900 rpm Set Screw Thread 3/8-24 UNF End Cap No Distance from Outer Ring Face to Snap Ring Face (in) 0.16 in Size Code 215 Vibration Frequency Outer Ring Defect 0.0760 cps Short Hub Length (in) 1.31 in Inner Ring Fillet Radius (in) 0.08 in Insert Material 52100 Bearing Steel Cage Type Ball Riding Retainer Static Load Rating (lb) 11,100 lb Dynamic Load Rating (lb) 15,080 lb Maximum Operating Temperature (C) 107 °C General Specifications UPC 662864005142 Weight 6.37 LB Packaged Length 7.00 IN Packaged Width 2.75 IN Packaged Height 7.00 IN HTC 8482105056 Country of Origin Mexico