Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Low Drag - ERX-22 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) 1.375 in Inner Ring OD (in) 1.859 in Centerline to Front Face (in) 1 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 Rolling Element Ball Bearing Housing Type Insert (ER Style) Insert Material 52100 Bearing Steel Measure Units Inch Set Screw Thread 5/16-24 UNF Bore Shape Straight Expansion No Misalignment None Internal Clearance Standard Options Low Drag Outer Ring Land Profile Tapered Lands End Cap No Misalignment Type Static Only Bearing Insert Coating Black Oxide Platform Gold Line Ball Bearing Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Vibration Frequency Roller Spin 0.0383 cps Vibration Frequency Outer Ring Defect 0.0595 cps Vibration Frequency Fundamental Train 0.0067 cps Size Code 2-17 Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium NLGI 2 Low Torque Grease Maximum Speed (rpm) 3700 rpm Inner Ring Fillet Radius (in) 0.04 in Ability to Relubricate Yes Duty/Status Standard Series Unmounted Replacement Bearings Inner Race Heat Treat Method Zone-Hardened Locking Type Set Screw Setscrew Torque (in-lbs) 125-165 in/lbs Vibration Frequency Inner Ring Defect 0.0905 cps Static Load Rating (lb) 3,493 lb Dynamic Load Rating (lb) 5,782 lb Cage Type Land Riding Retainer General Specifications UPC 662461258699 Weight 1.30 LB Packaged Length 3.13 IN Packaged Width 1.75 IN Packaged Height 3.13 IN HTC 8482.10.5052 Country of Origin Mexico