Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SFC-25C

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 Single lip contact seal 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) 5.25 in Bolt Size (in) 3/8 in Overall Height (in) 1.94 in Overall Length (in) 5.25 in Bore Diameter (in) 1.5625 in Pilot Diameter (in) 3.625 in Foot Height (in) 0.44 in Length Through Bore (in) 1.935 in Housing Outside Diameter (in) 5.25 in Bolt Circle (in) 4.375 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration Piloted Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Flange, Piloted Housing Style Flange Block Ability to Relubricate Yes Pilot Depth (in) 0.41 in Inner Race Heat Treat Method Zone-Hardened Bearing Type Standard Duty Maximum Speed (RPM) 4150 rpm Bearing Insert Finish Black Oxide Housing Material Cast Iron Shaft Locking Type Set Screw Housing Coating Powder Coated Insert 2-19C SFB ATO Vibration Frequency Outer Ring Defect 0.0591 cps Vibration Frequency Fundamental Train 0.0066 cps End Cap Available No Static Load Rating (lb) 4,467 lb Cage Type Land Riding Retainer Dynamic Load Rating (lb) 7,340 lb Fixed vs. Expansion Fixed Bearing Insert Material 52100 Bearing Steel Lubricant Lithium Complex NLGI 2 Grease Inner Ring Outside Diameter (in) 2.063 in Grease Fitting Thread Size 1/4-28 Vibration Frequency Roller Spin 0.0376 cps Vibration Frequency Inner Ring Defect 0.0909 cps Max Operating Temperature (F) 220 °F Misalignment Capability ±2.0° Misalignment - Static Only Radial Clearance Standard Size Code 2-19 General Specifications UPC 662461022320 Weight 4.70 LB Packaged Length 5.50 IN Packaged Width 2.13 IN Packaged Height 5.50 IN HTC 8483.20.4040 Country of Origin United States of America