Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Extra Low Drag - ERX-204 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 (mm) 20 mm Outer Race OD (mm) 47 mm Outer Race Width (in) 0.625 in Inner Ring OD (in) 1.188 in Outer Race OD (in) 1.8504 in Centerline to Front Face (in) 0.813 in Length Through Bore (in) 1.219 in Outer Race Width (mm) 15.9 mm Technical Specifications Set Screw Thread 1/4-28 UNF Measure Units Metric Rolling Element Ball Bearing Insert Material 52100 Bearing Steel Bore Shape Straight Seal Type Cut Down Felt Labyrinth Housing Type Insert (ER Style) Expansion No Misalignment None Internal Clearance Standard Bearing Insert Coating Black Oxide Options Extra 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 Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Maximum Operating Temperature (F) 220 °F Duty/Status Standard Vibration Frequency Roller Spin 0.0381 cps Size Code 2-012 Setscrew Torque (in-lbs) 65-85 in/lbs Vibration Frequency Inner Ring Defect 0.0907 cps Vibration Frequency Outer Ring Defect 0.0593 cps Locking Type Set Screw Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Vibration Frequency Fundamental Train 0.0066 cps Maximum Speed (rpm) 2900 rpm Inner Ring Fillet Radius (in) 0.04 in Series Unmounted Replacement Bearings Lubrication Type Oil Coated Only - No Factory Grease Fill Dynamic Load Rating (lb) 2,611 lb Static Load Rating (lb) 1,444 lb Cage Type Land Riding Retainer General Specifications UPC 662461296776 Weight 0.56 LB Packaged Length 2.38 IN Packaged Width 1.44 IN Packaged Height 2.38 IN HTC 8482.10.5048 Country of Origin Mexico