Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ER-23 3C

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) 1.69 in Bore Size (in) 1.4375 in Outer Race OD (in) 2.8346 in Centerline to Front Face (in) 1 in Outer Race OD (mm) 72 mm Inner Ring OD (in) 1.859 in Outer Race Width (in) 0.938 in Length Through Bore (in) 1.688 in Outer Race Width (mm) 23.8 mm Technical Specifications Seal Type Triple Lip Contact Seal Measure Units Inch Rolling Element Ball Bearing Insert Material 52100 Bearing Steel Set Screw Thread 5/16-24 UNF Bore Shape Straight Housing Type Insert (ER Style) Misalignment None Internal Clearance Standard Expansion No Platform Gold Line Ball Bearing Misalignment Type Static Only Outer Ring Land Profile Tapered Lands End Cap No Bearing Insert Coating Black Oxide Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Ability to Relubricate Yes Lubrication Type Lithium Complex NLGI 2 Grease Locking Type Set Screw Maximum Speed (rpm) 450 rpm Vibration Frequency Outer Ring Defect 0.0595 cps Maximum Operating Temperature (F) 220 °F Inner Ring Fillet Radius (in) 0.04 in Series Unmounted Replacement Bearings Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Roller Spin 0.0383 cps Duty/Status Standard Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 125-165 in/lbs Size Code 2-17 Vibration Frequency Fundamental Train 0.0067 cps Cage Type Land Riding Retainer Static Load Rating (lb) 3,493 lb Dynamic Load Rating (lb) 5,782 lb General Specifications UPC 662461047118 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