Link-Belt ER39 Unmounted Replacement Bearings Ball Bearings - ER39

Описание

2 7/16" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal Dimensions Overall Width (in) 2.56 in Outer Race Width (in) 1.249 in Outer Race OD (in) 4.3307 in Bore Size (in) 2.4375 in Outer Race Width (mm) 31.8 mm Inner Ring OD (in) 3.012 in Length Through Bore (in) 2.562 in Outer Race OD (mm) 110 mm Technical Specifications Inner Race Profile Wide Inner Ring Outer Ring Land Profile Standard Misalignment Type Static Only Bearing Insert Coating Black Oxide Short Hub Length (in) 1 in Vibration Frequency Inner Ring Defect 0.0988 cps Seal Type Single Lip Contact Seal Inner Ring Fillet Radius (in) 0.08 in Misalignment None End Cap No Locking Type Set Screw Rolling Element Ball Bearing Lubrication Type EXXON RONEX MP STD Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Cage Material Molded fiber glass reinforced nylon Housing Type Insert (ER Style) Vibration Frequency Outer Ring Defect 0.0678 cps Snap Ring Outside Diameter (in) 4.56 in Series Unmounted Replacement Bearings Primary Seal BUNA SINGLE LIP CONTACT SEAL Insert Material 52100 Bearing Steel Precision Rating ABEC 1 Outer Race Profile Cylindrical Vibration Frequency Roller Spin 0.0430 cps Duty/Status Standard Size Code 212 Setscrew Torque (in-lbs) 290-325 in/lbs Product ER Ability to Relubricate Yes Maximum Speed (rpm) 4000 rpm Bore Shape Straight Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Expansion No Vibration Frequency Fundamental Train 0.0068 cps Maximum Operating Temperature (F) 225 °F Set Screw Thread 3/8-24 UNF Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Internal Clearance C3 STANDARD Snap Ring Width (in) 0.09 in Dynamic Load Rating (lb) 11,840 lb Maximum Operating Temperature (C) 107 °C Static Load Rating (lb) 8,080 lb Cage Type Ball Riding Retainer General Specifications UPC 662864003582 Weight 3.59 LB Packaged Length 4.38 IN Packaged Width 2.38 IN Packaged Height 7.88 IN HTC 8482105056 Country of Origin Mexico