Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ER-43C

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 Felt labyrinth seal and flinger for dry and dusty environment Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Dimensions Overall Width (in) 2.75 in Bore Size (in) 2.6875 in Inner Ring OD (in) 3.438 in Centerline to Front Face (in) 1.688 in Outer Race Width (in) 1.375 in Outer Race OD (mm) 125 mm Outer Race OD (in) 4.9213 in Length Through Bore (in) 2.75 in Outer Race Width (mm) 34.9 mm Technical Specifications Set Screw Thread 7/16-20 UNF Seal Type Single Lip Contact Seal Rolling Element Ball Bearing Housing Type Insert (ER Style) Bore Shape Straight Insert Material 52100 Bearing Steel Measure Units Inch Misalignment None Expansion No Internal Clearance Standard Bearing Insert Coating Black Oxide Misalignment Type Static Only Platform Gold Line Ball Bearing End Cap No Outer Ring Land Profile Standard Precision Rating ABEC 1 Cage Material Brass Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Vibration Frequency Inner Ring Defect 0.0982 cps Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Roller Spin 0.0451 cps Maximum Speed (rpm) 2225 rpm Maximum Operating Temperature (F) 220 °F Lubrication Type Lithium Complex NLGI 2 Grease Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Outer Ring Defect 0.0684 cps Setscrew Torque (in-lbs) 350-450 in/lbs Locking Type Set Screw Size Code 2-211 Inner Ring Fillet Radius (in) 0.08 in Ability to Relubricate Yes Series Unmounted Replacement Bearings Duty/Status Standard Static Load Rating (lb) 10,063 lb Dynamic Load Rating (lb) 13,971 lb Cage Type Land Riding Retainer General Specifications UPC 662461025048 Weight 5.46 LB Packaged Length 5.50 IN Packaged Width 3.13 IN Packaged Height 5.56 IN HTC 8482.10.5056 Country of Origin United States of America