Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Extra Low Drag - ERX-12 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) 1.22 in Bore Size (in) 0.75 in Centerline to Front Face (in) 0.813 in Outer Race OD (mm) 47 mm Outer Race Width (in) 0.625 in Outer Race OD (in) 1.8504 in Inner Ring OD (in) 1.188 in Length Through Bore (in) 1.219 in Outer Race Width (mm) 15.9 mm Technical Specifications Set Screw Thread 1/4-28 UNF Housing Type Insert (ER Style) Measure Units Inch Seal Type Cut Down Felt Labyrinth Insert Material 52100 Bearing Steel Rolling Element Ball Bearing Bore Shape Straight Internal Clearance Standard Expansion No Misalignment None Options Extra Low Drag End Cap No Bearing Insert Coating Black Oxide Platform Gold Line Ball Bearing Misalignment Type Static Only Outer Ring Land Profile Tapered Lands Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Vibration Frequency Outer Ring Defect 0.0593 cps Maximum Speed (rpm) 2900 rpm Duty/Status Standard Size Code 2-012 Locking Type Set Screw Ability to Relubricate Yes Series Unmounted Replacement Bearings Inner Ring Fillet Radius (in) 0.04 in Vibration Frequency Roller Spin 0.0381 cps Vibration Frequency Fundamental Train 0.0066 cps Lubrication Type Oil Coated Only - No Factory Grease Fill Maximum Operating Temperature (F) 220 °F Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 65-85 in/lbs Vibration Frequency Inner Ring Defect 0.0907 cps Static Load Rating (lb) 1,444 lb Cage Type Land Riding Retainer Dynamic Load Rating (lb) 2,611 lb General Specifications UPC 662461259078 Weight 0.45 LB Packaged Length 2.38 IN Packaged Width 1.44 IN Packaged Height 2.38 IN HTC 8482.10.5048 Country of Origin Mexico