Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Extra Low Drag - ERX-23 XLO

Описание

ER style cylindrical OD bearing with snap and with black oxided bearing rings Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews Extra low drag seal cut down felt labyrinth seal and flinger Oil lubricated for reduced internal friction Nylon retainer to reduce overall drag Dimensions Overall Width (in) 1.69 in Bore Size (in) 1.4375 in Centerline to Front Face (in) 1 in Inner Ring OD (in) 1.859 in Outer Race OD (mm) 72 mm Outer Race Width (in) 0.938 in Outer Race OD (in) 2.8346 in Length Through Bore (in) 1.688 in Outer Race Width (mm) 23.8 mm Technical Specifications Seal Type Cut Down Felt Labyrinth Bore Shape Straight Set Screw Thread 5/16-24 UNF Insert Material 52100 Bearing Steel Measure Units Inch Rolling Element Ball Bearing Housing Type Insert (ER Style) Expansion No Misalignment None Internal Clearance Standard Misalignment Type Static Only End Cap No Bearing Insert Coating Black Oxide Options Extra Low Drag Outer Ring Land Profile Tapered Lands Platform Gold Line Ball Bearing Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Duty/Status Standard Series Unmounted Replacement Bearings Lubrication Type Oil Coated Only - No Factory Grease Fill Inner Ring Fillet Radius (in) 0.04 in Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Maximum Speed (rpm) 1850 rpm Vibration Frequency Fundamental Train 0.0067 cps Setscrew Torque (in-lbs) 125-165 in/lbs Vibration Frequency Outer Ring Defect 0.0595 cps Locking Type Set Screw Vibration Frequency Inner Ring Defect 0.0905 cps Size Code 2-17 Vibration Frequency Roller Spin 0.0383 cps Maximum Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Dynamic Load Rating (lb) 5,782 lb Static Load Rating (lb) 3,493 lb General Specifications UPC 662461259160 Weight 1.37 LB Packaged Length 3.13 IN Packaged Width 1.75 IN Packaged Height 3.13 IN HTC 8482.10.5052 Country of Origin Mexico