Link-Belt ER51-E1 Unmounted Replacement Bearings Ball Bearings - ER51-E1

Описание

Product Family: Ball Bearing; Line: Link-Belt Mounted Dimensions Length Through Bore (in) 3.25 in Outer Race Width (in) 1.687 in Outer Race Width (mm) 42.9 mm Outer Race OD (mm) 140 mm Outer Race OD (in) 5.5118 in Overall Width (in) 3.25 in Bore Size (in) 3.1875 in Inner Ring OD (in) 3.92 in Technical Specifications Series Unmounted Replacement Bearings Duty/Status Standard Seal Type Viton Single Lip Seal Size Code 216 Precision Rating ABEC 1 Ability to Relubricate Yes Housing Type Insert (ER Style) Vibration Frequency Roller Spin 0.0470 cps Snap Ring Outside Diameter (in) 5.88 in Rolling Element Ball Bearing Product ER Cage Material Steel Bore Shape Straight Outer Ring Land Profile Standard Primary Seal VITON SINGLE LIP CONTACT SEAL Outer Race Profile Cylindrical Vibration Frequency Inner Ring Defect 0.1074 cps Locking Type Set Screw Vibration Frequency Outer Ring Defect 0.0759 cps Lubrication Type ALMASOL 1250 HI-TEMP Maximum Speed (rpm) 2700 rpm Maximum Operating Temperature (F) 400 °F Bearing Insert Coating Black Oxide Insert Material 52100 Bearing Steel Vibration Frequency Fundamental Train 0.0069 cps Inner Ring Fillet Radius (in) 0.12 in Misalignment None Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in End Cap No Distance from Outer Ring Face to Snap Ring Face (in) 0.19 in Internal Clearance C5 INCREASED Inner Race Profile Wide Inner Ring Expansion No Snap Ring Width (in) 0.11 in Misalignment Type Static Only Cage Type Ball Riding Retainer Static Load Rating (lb) 11,400 lb Maximum Operating Temperature (C) 204 °C Dynamic Load Rating (lb) 17,420 lb General Specifications UPC 782934940958 Weight 7.29 LB HTC 8482300080 Country of Origin Mexico