Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-23

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 Bolt Size (in) 1/2 in Overall Width (in) 4.63 in Overall Height (in) 1.75 in Overall Length (in) 4.63 in Bore Diameter (in) 1.4375 in Foot Height (in) 0.56 in Length Through Bore (in) 1.69 in Bolt Spacing (in) 3.6250 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Four Bolt Seal Type Felt Labyrinth Seal Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Housing Material Cast Iron End Cap Available No Vibration Frequency Fundamental Train 0.0066 cps Lubricant Lithium Complex NLGI 2 Grease Bearing Insert Finish Black Oxide Maximum Speed (RPM) 4650 rpm Size Code 2-17 Grease Fitting Thread Size 1/4-28 Vibration Frequency Roller Spin 0.0386 cps Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Inner Ring Defect 0.0905 cps Dynamic Load Rating (lb) 5,782 lb Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 3,493 lb Max Operating Temperature (F) 220 °F Housing Backside Inner Diameter 3.31 Shaft Locking Type Set Screw Insert 2-17 Inner Ring Outside Diameter (in) 1.86 in Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Standard Duty Fixed vs. Expansion Fixed Housing Coating Powder Coated General Specifications UPC 662461003503 Weight 3.69 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin Mexico