Link-Belt ER39-HFF Unmounted Replacement Bearings Ball Bearings - ER39-HFF

Описание

2 7/16" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running Dimensions Outer Race OD (mm) 110 mm Outer Race Width (mm) 31.8 mm Outer Race OD (in) 4.3307 in Inner Ring OD (in) 3.012 in Overall Width (in) 2.56 in Bore Size (in) 2.4375 in Outer Race Width (in) 1.249 in Length Through Bore (in) 2.562 in Technical Specifications Misalignment Type Static Only Internal Clearance C3 STANDARD Outer Ring Land Profile Standard Series Unmounted Replacement Bearings Outer Race Profile Cylindrical Locking Type Set Screw Bearing Insert Coating Black Oxide Short Hub Length (in) 1 in End Cap No Lubrication Type MOBIL VELOCITE #10 OIL Vibration Frequency Inner Ring Defect 0.0988 cps Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Expansion No Duty/Status Standard Inner Ring Fillet Radius (in) 0.08 in Vibration Frequency Roller Spin 0.0430 cps Snap Ring Width (in) 0.09 in Vibration Frequency Outer Ring Defect 0.0678 cps Maximum Speed (rpm) 5300 rpm Set Screw Thread 3/8-24 UNF Maximum Operating Temperature (F) 225 °F Snap Ring Outside Diameter (in) 4.56 in Misalignment None Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Precision Rating ABEC 1 Primary Seal FLINGERS ONLY Bore Shape Straight Special Lube Percent 10% OIL FILL Ability to Relubricate Yes Inner Race Profile Wide Inner Ring Setscrew Torque (in-lbs) 290-325 in/lbs Seal Type Flingers Only - Free Running Insert Material 52100 Bearing Steel Product ER Cage Material Molded fiber glass reinforced nylon Size Code 212 Available Seal Type N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger Vibration Frequency Fundamental Train 0.0068 cps Rolling Element Ball Bearing Housing Type Insert (ER Style) Static Load Rating (lb) 8,080 lb Dynamic Load Rating (lb) 11,840 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 107 °C General Specifications UPC 793699336238 Weight 3.90 LB Packaged Length 4.38 IN Packaged Width 2.38 IN Packaged Height 7.88 IN HTC 84833080