Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-12C

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 with black oxide bearing races 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) 3.38 in Bolt Size (in) 3/8 in Overall Length (in) 3.38 in Overall Height (in) 1.281 in Bore Diameter (in) 0.75 in Foot Height (in) 0.44 in Length Through Bore (in) 1.219 in Bolt Spacing (in) 2.5000 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Flange, Four Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Bearing Type Standard Duty Inner Ring Outside Diameter (in) 1.192 in Vibration Frequency Fundamental Train 0.0066 cps Static Load Rating (lb) 1,444 lb Radial Clearance Standard Vibration Frequency Outer Ring Defect 0.0593 cps Dynamic Load Rating (lb) 2,611 lb End Cap Available No Housing Coating Powder Coated Vibration Frequency Inner Ring Defect 0.0907 cps Fixed vs. Expansion Fixed Lubricant Lithium Complex NLGI 2 Grease Max Operating Temperature (F) 220 °F Bearing Insert Material 52100 Bearing Steel Size Code 2-012 Misalignment Capability ±2.0° Misalignment - Static Only Housing Material Cast Iron Grease Fitting Thread Size 1/4-28 Maximum Speed (RPM) 6450 rpm Shaft Locking Type Set Screw Insert 2-012C Vibration Frequency Roller Spin 0.0381 cps Bearing Insert Finish Black Oxide Housing Backside Inner Diameter 2 Cage Type Land Riding Retainer General Specifications UPC 662461021880 Weight 1.46 LB Packaged Length 4.00 IN Packaged Width 1.50 IN Packaged Height 3.94 IN HTC 8483.20.4040 Country of Origin United States of America