Link-Belt ER20-E1 Unmounted Replacement Bearings Ball Bearings - ER20-E1

Описание

1 1/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Viton Contact Seal, Steel Retainers, High Temperature Grease, Increased Clearance Dimensions Overall Width (in) 1.68 in Outer Race Width (in) 0.938 in Bore Size (in) 1.25 in Length Through Bore (in) 1.684 in Outer Race Width (mm) 23.8 mm Outer Race OD (mm) 72 mm Outer Race OD (in) 2.8346 in Inner Ring OD (in) 1.859 in Technical Specifications Vibration Frequency Roller Spin 0.0383 cps Vibration Frequency Inner Ring Defect 0.0905 cps Misalignment None Size Code 207 Outer Race Profile Cylindrical Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Lubrication Type ALMASOL 1250 HI-TEMP Inner Ring Fillet Radius (in) 0.04 in Ability to Relubricate Yes Maximum Operating Temperature (F) 400 °F Duty/Status Standard Vibration Frequency Fundamental Train 0.0067 cps Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Outer Ring Land Profile Standard Vibration Frequency Outer Ring Defect 0.0595 cps Inner Race Profile Wide Inner Ring Cage Material Steel End Cap No Seal Type Viton Single Lip Seal Expansion No Precision Rating ABEC 1 Misalignment Type Static Only Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.33 in Product ER Primary Seal VITON SINGLE LIP CONTACT SEAL Internal Clearance C5 INCREASED Short Hub Length (in) 0.69 in Bore Shape Straight Insert Material 52100 Bearing Steel Snap Ring Width (in) 0.06 in Maximum Speed (rpm) 4800 rpm Locking Type Set Screw Rolling Element Ball Bearing Setscrew Torque (in-lbs) 125-165 in/lbs Series Unmounted Replacement Bearings Bearing Insert Coating Black Oxide Housing Type Insert (ER Style) Snap Ring Outside Diameter (in) 3.08 in Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 204 °C Static Load Rating (lb) 3,440 lb Dynamic Load Rating (lb) 5,810 lb General Specifications UPC 793699280197 Weight 1.72 LB Packaged Length 3.00 IN Packaged Width 3.00 IN Packaged Height 2.00 IN HTC 8482105052 Country of Origin Mexico