Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SFC-28TC

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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) 6.13 in Bolt Size (in) 7/16 in Overall Height (in) 2.06 in Overall Length (in) 6.13 in Bore Diameter (in) 1.75 in Pilot Diameter (in) 4.25 in Foot Height (in) 0.44 in Length Through Bore (in) 2.06 in Housing Outside Diameter (in) 6.13 in Bolt Circle (in) 5.125 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing 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 Locking Collar Outside Diameter (in) 3 in Ability to Relubricate Yes Pilot Depth (in) 0.41 in Inner Race Heat Treat Method Zone-Hardened Max Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Static Load Rating (lb) 5,139 lb Housing Material Cast Iron Bearing Insert Material 52100 Bearing Steel Bearing Type Standard Duty Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0067 cps Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 2.297 in End Cap Available No Insert 2-112TC SFB Grease Fitting Thread Size 1/4-28 Size Code 2-111 Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Outer Ring Defect 0.0673 cps Shaft Locking Type Concentric Radial Clearance Standard Dynamic Load Rating (lb) 7,901 lb Housing Coating Powder Coated Maximum Speed (RPM) 3800 rpm Bearing Insert Finish Black Oxide Vibration Frequency Roller Spin 0.0417 cps Vibration Frequency Inner Ring Defect 0.0994 cps General Specifications UPC 662461033289 Weight 6.45 LB Packaged Length 6.75 IN Packaged Width 6.50 IN Packaged Height 2.44 IN HTC 8483.20.4040 Country of Origin United States of America