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

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 Features a channeling grease that reduces drag while lubricating the bearing Nylon retainer to reduce overall drag Dimensions Overall Width (in) 1.69 in Bore Size (in) 1.4375 in Outer Race OD (in) 2.8346 in Outer Race Width (in) 0.938 in Centerline to Front Face (in) 1 in Outer Race OD (mm) 72 mm Inner Ring OD (in) 1.859 in Length Through Bore (in) 1.688 in Outer Race Width (mm) 23.8 mm Technical Specifications Bore Shape Straight Insert Material 52100 Bearing Steel Measure Units Inch Rolling Element Ball Bearing Housing Type Insert (ER Style) Seal Type Cut Down Felt Labyrinth Set Screw Thread 5/16-24 UNF Misalignment None Internal Clearance Standard Expansion No Bearing Insert Coating Black Oxide Options Low Drag End Cap No Outer Ring Land Profile Tapered Lands Platform Gold Line Ball Bearing Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Inner Race Heat Treat Method Zone-Hardened Maximum Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0595 cps Vibration Frequency Inner Ring Defect 0.0905 cps Duty/Status Standard Ability to Relubricate Yes Inner Ring Fillet Radius (in) 0.04 in Lubrication Type Lithium NLGI 2 Low Torque Grease Locking Type Set Screw Size Code 2-17 Setscrew Torque (in-lbs) 125-165 in/lbs Vibration Frequency Fundamental Train 0.0067 cps Maximum Speed (rpm) 3700 rpm Series Unmounted Replacement Bearings Vibration Frequency Roller Spin 0.0383 cps Cage Type Land Riding Retainer Static Load Rating (lb) 3,493 lb Dynamic Load Rating (lb) 5,782 lb General Specifications UPC 662461258705 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