Link-Belt ER20K-E1 Unmounted Replacement Bearings Ball Bearings - ER20K-E1

Описание

1 1/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Viton Contact Seal, Steel Retainers, High Temperature Grease, Increased Clearance Dimensions Outer Race OD (mm) 72 mm Outer Race Width (in) 0.938 in Overall Width (in) 1.68 in Bore Size (in) 1.25 in Outer Race OD (in) 2.8346 in Outer Race Width (mm) 23.8 mm Collar OD (in) 2.62 in Length Through Bore (in) 1.68 in Inner Ring OD (in) 1.859 in Technical Specifications Locking Type Concentric Vibration Frequency Roller Spin 0.0383 cps Primary Seal VITON SINGLE LIP CONTACT SEAL Misalignment Type Static Only Bore Shape Straight Bearing Insert Coating Black Oxide Vibration Frequency Inner Ring Defect 0.0905 cps Outer Ring Land Profile Standard Product ER-K Series Unmounted Replacement Bearings Setscrew Torque (in-lbs) 240 in/lbs Vibration Frequency Fundamental Train 0.0067 cps Cage Material Steel Inner Race Profile Wide Inner Ring Inner Ring Fillet Radius (in) 0.04 in Insert Material 52100 Bearing Steel Seal Type Viton Single Lip Seal Ability to Relubricate Yes Internal Clearance C5 INCREASED Expansion No Snap Ring Width (in) 0.06 in Locking Device Kit CL2235BS Outer Race Profile Cylindrical Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Short Hub Length (in) 0.69 in Maximum Operating Temperature (F) 400 °F Rolling Element Ball Bearing Size Code 207 Housing Type Insert (ER Style) Precision Rating ABEC 1 Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.33 in End Cap No Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Duty/Status Standard Misalignment None Lubrication Type ALMASOL 1250 HI-TEMP Snap Ring Outside Diameter (in) 3.08 in Vibration Frequency Outer Ring Defect 0.0595 cps Locking Collar Width (in) 0.44 in Maximum Speed (rpm) 4800 rpm Maximum Operating Temperature (C) 204 °C Cage Type Ball Riding Retainer Static Load Rating (lb) 3,440 lb Dynamic Load Rating (lb) 5,810 lb General Specifications UPC 793699280241 Weight 1.77 LB Packaged Length 3.00 IN Packaged Width 3.00 IN Packaged Height 2.00 IN HTC 84833080