Link-Belt ER47 Unmounted Replacement Bearings Ball Bearings - ER47

Описание

2 15/16" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal Dimensions Outer Race Width (mm) 38.1 mm Outer Race OD (mm) 130 mm Bore Size (in) 2.9375 in Length Through Bore (in) 3.062 in Outer Race OD (in) 5.1181 in Overall Width (in) 3.06 in Outer Race Width (in) 1.499 in Inner Ring OD (in) 3.632 in Technical Specifications Series Unmounted Replacement Bearings Bore Shape Straight Seal Type Single Lip Contact Seal 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 Product ER Vibration Frequency Inner Ring Defect 0.1073 cps Precision Rating ABEC 1 Inner Ring Fillet Radius (in) 0.08 in End Cap No Setscrew Torque (in-lbs) 290-325 in/lbs Maximum Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0475 cps Snap Ring Outside Diameter (in) 5.5 in Outer Ring Land Profile Standard Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Cage Material Molded fiber glass reinforced nylon Distance from Outer Ring Face to Snap Ring Face (in) 0.16 in Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0760 cps Bearing Insert Coating Black Oxide Misalignment None Housing Type Insert (ER Style) Duty/Status Standard Misalignment Type Static Only Internal Clearance C3 STANDARD Primary Seal BUNA SINGLE LIP CONTACT SEAL Size Code 215 Vibration Frequency Fundamental Train 0.0068 cps Inner Race Profile Wide Inner Ring Expansion No Short Hub Length (in) 1.31 in Maximum Speed (rpm) 2900 rpm Lubrication Type EXXON RONEX MP STD Set Screw Thread 3/8-24 UNF Ability to Relubricate Yes Snap Ring Width (in) 0.11 in Rolling Element Ball Bearing Locking Type Set Screw Cage Type Ball Riding Retainer Dynamic Load Rating (lb) 15,080 lb Maximum Operating Temperature (C) 107 °C Static Load Rating (lb) 11,100 lb General Specifications UPC 662864003735 Weight 5.65 LB Packaged Length 7.00 IN Packaged Width 2.75 IN Packaged Height 7.00 IN HTC 8482105056 Country of Origin Mexico