Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ER-214

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 (mm) 70 mm 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 Rolling Element Ball Bearing Bore Shape Straight Seal Type Felt Labyrinth Seal Insert Material 52100 Bearing Steel Set Screw Thread 7/16-20 UNF Housing Type Insert (ER Style) Measure Units Metric Misalignment None Expansion No Internal Clearance Standard Outer Ring Land Profile Tapered Lands End Cap No Misalignment Type Static Only Bearing Insert Coating Black Oxide Platform Gold Line Ball Bearing Cage Material PPS - Polyphenylene Sulfide Precision Rating ABEC 1 Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Locking Type Set Screw Series Unmounted Replacement Bearings Duty/Status Standard Vibration Frequency Roller Spin 0.0451 cps Vibration Frequency Fundamental Train 0.0068 cps Inner Ring Fillet Radius (in) 0.08 in Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Lubrication Type Lithium Complex NLGI 2 Grease Setscrew Torque (in-lbs) 350-450 in/lbs Size Code 2-211 Maximum Operating Temperature (F) 220 °F Maximum Speed (rpm) 2450 rpm Vibration Frequency Outer Ring Defect 0.0684 cps Vibration Frequency Inner Ring Defect 0.0982 cps Cage Type Land Riding Retainer Dynamic Load Rating (lb) 13,971 lb Static Load Rating (lb) 10,067 lb General Specifications UPC 662461071021 Weight 5.40 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