Link-Belt ER12K-E11 Unmounted Replacement Bearings Ball Bearings - ER12K-E11

Описание

3/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Viton Contact Seal, 70% Grease Fill, Steel Retainers, Increase Clearance Dimensions Outer Race OD (in) 1.8504 in Outer Race Width (in) 0.625 in Outer Race OD (mm) 47 mm Inner Ring OD (in) 1.188 in Bore Size (in) 0.75 in Overall Width (in) 1.23 in Length Through Bore (in) 1.23 in Collar OD (in) 1.8 in Outer Race Width (mm) 15.9 mm Technical Specifications Outer Ring Land Profile Standard Insert Material 52100 Bearing Steel Bore Shape Straight Series Unmounted Replacement Bearings Rolling Element Ball Bearing Inner Ring Fillet Radius (in) 0.04 in Duty/Status Standard Short Hub Length (in) 0.41 in Misalignment None Misalignment Type Static Only Ability to Relubricate Yes Inner Race Profile Wide Inner Ring Expansion No End Cap No Product ER-K Bearing Insert Coating Black Oxide Distance from Outer Ring Face to Snap Ring Face (in) 0.09 in Cage Material Steel Seal Type Viton Single Lip Seal Snap Ring Outside Diameter (in) 2.06 in Setscrew Torque (in-lbs) 87-92 in/lbs Vibration Frequency Fundamental Train 0.0063 cps Vibration Frequency Inner Ring Defect 0.0825 cps Locking Type Concentric Primary Seal VITON SINGLE LIP CONTACT SEAL Maximum Speed (rpm) 7500 rpm Vibration Frequency Outer Ring Defect 0.0508 cps Snap Ring Width (in) 0.05 in Size Code 204 Vibration Frequency Roller Spin 0.0332 cps Locking Collar Width (in) 0.36 in Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.23 in Outer Race Profile Cylindrical Lubrication Type PRESERVATIVE ONLY - NO GREASE Precision Rating ABEC 1 Housing Type Insert (ER Style) Maximum Operating Temperature (F) 400 °F 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 C5 INCREASED Special Lube Percent 0% FILL Locking Device Kit CL2125BS Dynamic Load Rating (lb) 2,870 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 204 °C Static Load Rating (lb) 1,480 lb General Specifications UPC 793699295726 Weight 0.55 LB Packaged Length 2.50 IN Packaged Width 2.50 IN Packaged Height 1.50 IN HTC 8482105048 Country of Origin Mexico