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

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 Overall Width (in) 5 in Bolt Size (in) 3/8 in Overall Length (in) 5 in Overall Height (in) 1.69 in Bore Diameter (in) 1.25 in Pilot Diameter (in) 3.375 in Foot Height (in) 0.38 in Length Through Bore (in) 1.688 in Housing Outside Diameter (in) 5 in Bolt Circle (in) 4.125 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration Piloted Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Piloted Housing Style Flange Block Ability to Relubricate Yes Pilot Depth (in) 0.38 in Inner Race Heat Treat Method Zone-Hardened Dynamic Load Rating (lb) 5,782 lb Insert 2-14 SFB End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Static Load Rating (lb) 3,493 lb Housing Coating Powder Coated Bearing Insert Finish Black Oxide Radial Clearance Standard Fixed vs. Expansion Fixed Vibration Frequency Roller Spin 0.0386 cps Size Code 2-17 Grease Fitting Thread Size 1/4-28 Inner Ring Outside Diameter (in) 1.859 in Max Operating Temperature (F) 220 °F Vibration Frequency Fundamental Train 0.0066 cps Shaft Locking Type Set Screw Vibration Frequency Inner Ring Defect 0.0905 cps Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Housing Material Cast Iron Maximum Speed (RPM) 4650 rpm Bearing Insert Material 52100 Bearing Steel General Specifications UPC 662461003947 Weight 3.66 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin United States of America