Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Reduced Maintenance - Lubed for Life - SFC-28T RM

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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 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. Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway. 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 Foot Height (in) 0.44 in Pilot Diameter (in) 4.25 in Length Through Bore (in) 2.06 in Housing Outside Diameter (in) 6.13 in Bolt Circle (in) 5.125 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration Piloted Housing Construction One Piece Outer Ring Land Profile Tapered Lands Misalignment Type Static Only Housing Color Black Options Reduced Maintenance - Lubed for Life Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Piloted Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 3 in Ability to Relubricate No Pilot Depth (in) 0.41 in Insert 2-112T SFB Housing Coating Powder Coated Max Operating Temperature (F) 220 °F Vibration Frequency Fundamental Train 0.0067 cps Bearing Insert Material 52100 Bearing Steel Lubricant Lithium Complex NLGI 2 Grease End Cap Available No Fixed vs. Expansion Fixed Shaft Locking Type Concentric Vibration Frequency Roller Spin 0.0417 cps Bearing Type Standard Duty Inner Ring Outside Diameter (in) 2.297 in Vibration Frequency Inner Ring Defect 0.0994 cps Static Load Rating (lb) 5,139 lb Housing Material Cast Iron Maximum Speed (RPM) 5300 rpm Cage Type Land Riding Retainer Misalignment Capability ±2.0° Misalignment - Static Only Grease Fitting Thread Size 1/4-28 Size Code 2-111 Dynamic Load Rating (lb) 7,901 lb Vibration Frequency Outer Ring Defect 0.0673 cps Radial Clearance Standard Bearing Insert Finish Black Oxide General Specifications UPC 662461373415 Weight 6.30 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