Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ER-20R

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) 1.5 in Bore Size (in) 1.25 in Outer Race OD (mm) 62 mm Inner Ring OD (in) 1.594 in Outer Race Width (in) 0.875 in Centerline to Front Face (in) 0.875 in Outer Race OD (in) 2.4409 in Length Through Bore (in) 1.5 in Outer Race Width (mm) 22.2 mm Technical Specifications Insert Material 52100 Bearing Steel Bore Shape Straight Seal Type Felt Labyrinth Seal Measure Units Inch Set Screw Thread 1/4-28 UNF Rolling Element Ball Bearing Housing Type Insert (ER Style) Misalignment None Expansion No Internal Clearance Standard Bearing Insert Coating Black Oxide Outer Ring Land Profile Tapered Lands Misalignment Type Static Only End Cap No Platform Gold Line Ball Bearing Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Inner Race Profile Wide Inner Ring Outer Race Profile Cylindrical Series Unmounted Replacement Bearings Inner Ring Fillet Radius (in) 0.04 in Locking Type Set Screw Vibration Frequency Outer Ring Defect 0.0595 cps Lubrication Type Lithium Complex NLGI 2 Grease Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Inner Ring Defect 0.0905 cps Setscrew Torque (in-lbs) 65-85 in/lbs Vibration Frequency Roller Spin 0.0385 cps Duty/Status Standard Ability to Relubricate Yes Vibration Frequency Fundamental Train 0.0066 cps Maximum Speed (rpm) 5450 rpm Maximum Operating Temperature (F) 220 °F Size Code 2-13 Dynamic Load Rating (lb) 4,381 lb Cage Type Land Riding Retainer Static Load Rating (lb) 2,567 lb General Specifications UPC 662461056936 Weight 0.82 LB Packaged Length 2.75 IN Packaged Width 1.56 IN Packaged Height 2.75 IN HTC 8482.10.5052 Country of Origin Mexico