Link-Belt ER48-99A Unmounted Replacement Bearings Ball Bearings - ER48-99A

Описание

3" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal, food grade grease Dimensions Bore Size (in) 3 in Outer Race OD (in) 5.5118 in Outer Race Width (in) 1.687 in Outer Race Width (mm) 42.9 mm Inner Ring OD (in) 3.92 in Outer Race OD (mm) 140 mm Length Through Bore (in) 3.25 in Overall Width (in) 3.25 in Technical Specifications Outer Race Profile Cylindrical Insert Material 52100 Bearing Steel Maximum Speed (rpm) 2700 rpm Rolling Element Ball Bearing Lubrication Type MOBIL FM222 FOOD GRADE H1 Locking Type Set Screw Inner Race Profile Wide Inner Ring Internal Clearance C3 STANDARD Series Unmounted Replacement Bearings Maximum Operating Temperature (F) 225 °F Snap Ring Outside Diameter (in) 5.88 in Vibration Frequency Inner Ring Defect 0.1074 cps Bearing Insert Coating Black Oxide Expansion No Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Housing Type Insert (ER Style) Product ER Vibration Frequency Outer Ring Defect 0.0759 cps Bore Shape Straight Short Hub Length (in) 1.31 in Distance from Outer Ring Face to Snap Ring Face (in) 0.19 in Ability to Relubricate Yes Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Precision Rating ABEC 1 Vibration Frequency Fundamental Train 0.0069 cps Primary Seal BUNA SINGLE LIP CONTACT SEAL Cage Material Molded fiber glass reinforced nylon Seal Type Single Lip Contact Seal Size Code 216 Inner Ring Fillet Radius (in) 0.12 in Duty/Status Standard Setscrew Torque (in-lbs) 290-325 in/lbs Vibration Frequency Roller Spin 0.0470 cps End Cap No Misalignment None Outer Ring Land Profile Standard Snap Ring Width (in) 0.11 in Misalignment Type Static Only Static Load Rating (lb) 11,400 lb Maximum Operating Temperature (C) 107 °C Dynamic Load Rating (lb) 17,420 lb Cage Type Ball Riding Retainer General Specifications UPC 698210160654 Weight 7.78 LB