Link-Belt ER28-HFF Unmounted Replacement Bearings Ball Bearings - ER28-HFF

Описание

1 3/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 10% Oil Fill Dimensions Outer Race OD (in) 3.3465 in Overall Width (in) 1.93 in Outer Race Width (in) 1.093 in Bore Size (in) 1.75 in Length Through Bore (in) 1.933 in Outer Race OD (mm) 85 mm Inner Ring OD (in) 2.281 in Outer Race Width (mm) 27.8 mm Technical Specifications Internal Clearance C3 STANDARD Set Screw Thread 5/16-24 UNF Distance from Outer Ring Face to Snap Ring Face (in) 0.13 in Rolling Element Ball Bearing Series Unmounted Replacement Bearings Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in) 0.38 in Expansion No Seal Type Flingers Only - Free Running Product ER Short Hub Length (in) 0.75 in Vibration Frequency Outer Ring Defect 0.0592 cps Special Lube Percent 10% OIL FILL Misalignment Type Static Only Insert Material 52100 Bearing Steel Vibration Frequency Roller Spin 0.0377 cps Outer Ring Land Profile Standard Bore Shape Straight Cage Material Molded fiber glass reinforced nylon Setscrew Torque (in-lbs) 165-185 in/lbs Bearing Insert Coating Black Oxide Housing Type Insert (ER Style) Ability to Relubricate Yes Size Code 209 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 0.0065 cps Inner Race Profile Wide Inner Ring Snap Ring Outside Diameter (in) 3.59 in Maximum Speed (rpm) 6800 rpm Duty/Status Standard Misalignment None Locking Type Set Screw Precision Rating ABEC 1 Primary Seal FLINGERS ONLY Lubrication Type MOBIL VELOCITE #10 OIL Outer Race Profile Cylindrical Vibration Frequency Inner Ring Defect 0.0908 cps Maximum Operating Temperature (F) 225 °F End Cap No Inner Ring Fillet Radius (in) 0.06 in Snap Ring Width (in) 0.06 in Dynamic Load Rating (lb) 7,370 lb Cage Type Ball Riding Retainer Maximum Operating Temperature (C) 107 °C Static Load Rating (lb) 4,590 lb General Specifications UPC 793699324259 Weight 1.96 LB Packaged Length 3.69 IN Packaged Width 3.69 IN Packaged Height 2.13 IN HTC 8482105052 Country of Origin Mexico