Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-205

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) 7/16 in Overall Width (in) 3.75 in Overall Length (in) 3.75 in Overall Height (in) 1.438 in Bore Diameter (mm) 25 mm Foot Height (in) 0.53 in Length Through Bore (in) 1.375 in Bolt Spacing (in) 2.7500 in Technical Specifications Bore Shape Straight Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Four Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Operating Temperature Range (F) -20 to 220 °F Setscrew Torque (in-lbs) 85 in/lbs Housing Coating Powder Coated Size Code 2-015 Cage Type Land Riding Retainer Vibration Frequency Roller Spin 0.0442 cps Bearing Insert Material 52100 Bearing Steel Housing Material Cast Iron Bearing Insert Finish Black Oxide Inner Ring Static Load Rating (lb) 1,651 lb Insert 5205 Vibration Frequency Inner Ring Defect 0.0985 cps Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0068 cps Radial Clearance Standard Housing Backside Inner Diameter 2.38 Misalignment Capability ±2.0° Misalignment - Static Only End Cap Available No Maximum Speed (RPM) 6350 rpm Grease Fitting Thread Size 1/4-28 Max Operating Temperature (F) 220 °F Bearing Type Standard Duty Inner Ring Outside Diameter (in) 1.375 in Shaft Locking Type Set Screw Dynamic Load Rating (lb) 2,801 lb Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Outer Ring Defect 0.0682 cps General Specifications UPC 662461052266 Weight 2.00 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