Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Inner Race Able to be Relubricated - ERX-23 RL

Описание

ER style cylindrical OD bearing with snap and with black oxided bearing rings Exclusive inner ring with lubrication fitting allowing for relubrication without need for special housing machining 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 (mm) 72 mm Outer Race OD (in) 2.8346 in Centerline to Front Face (in) 1 in 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 Measure Units Inch Housing Type Insert (ER Style) Seal Type Felt Labyrinth Seal Bore Shape Straight Insert Material 52100 Bearing Steel Set Screw Thread 5/16-24 UNF Rolling Element Ball Bearing Expansion No Internal Clearance Standard Misalignment None Platform Gold Line Ball Bearing Bearing Insert Coating Black Oxide Misalignment Type Static Only End Cap No Options Inner Race Relubricatable Outer Ring Land Profile Tapered Lands Precision Rating ABEC 1 Cage Material PPS - Polyphenylene Sulfide Outer Race Profile Cylindrical Inner Race Profile Wide Inner Ring Ability to Relubricate Yes Vibration Frequency Fundamental Train 0.0067 cps Inner Ring Fillet Radius (in) 0.04 in Maximum Speed (rpm) 4650 rpm Vibration Frequency Inner Ring Defect 0.0905 cps Lubrication Type Lithium Complex NLGI 2 Grease Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Outer Ring Defect 0.0595 cps Maximum Operating Temperature (F) 220 °F Duty/Status Standard Setscrew Torque (in-lbs) 125-165 in/lbs Vibration Frequency Roller Spin 0.0383 cps Size Code 2-17 Locking Type Set Screw Series Unmounted Replacement Bearings Static Load Rating (lb) 3,493 lb Cage Type Land Riding Retainer Dynamic Load Rating (lb) 5,782 lb General Specifications UPC 662461259634 Weight 1.20 LB Packaged Length 3.13 IN Packaged Width 1.75 IN Packaged Height 3.13 IN HTC 8482.10.5052 Country of Origin Mexico