Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SFC-20R

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking 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. Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Bolt Size (in) 5/16 in Overall Width (in) 4.38 in Overall Height (in) 1.5 in Overall Length (in) 4.38 in Bore Diameter (in) 1.25 in Pilot Diameter (in) 3 in Foot Height (in) 0.38 in Length Through Bore (in) 1.498 in Housing Outside Diameter (in) 4.38 in Bolt Circle (in) 3.625 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration Piloted Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Piloted Housing Style Flange Block Pilot Depth (in) 0.25 in Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Static Load Rating (lb) 2,567 lb Vibration Frequency Outer Ring Defect 0.0595 cps Misalignment Capability ±2.0° Misalignment - Static Only Housing Material Cast Iron End Cap Available No Vibration Frequency Roller Spin 0.0385 cps Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Fundamental Train 0.0066 cps Housing Coating Powder Coated Fixed vs. Expansion Fixed Cage Type Land Riding Retainer Lubricant Lithium Complex NLGI 2 Grease Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 1.594 in Shaft Locking Type Set Screw Size Code 2-13 Maximum Speed (RPM) 5450 rpm Bearing Type Standard Duty Insert 1-14 SFB Grease Fitting Thread Size 1/4-28 Radial Clearance Standard Bearing Insert Material 52100 Bearing Steel Dynamic Load Rating (lb) 4,381 lb Max Operating Temperature (F) 220 °F General Specifications UPC 662461003930 Weight 2.64 LB Packaged Length 4.50 IN Packaged Width 1.69 IN Packaged Height 4.56 IN HTC 8483.20.4040 Country of Origin United States of America