Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-19T

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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) 4.25 in Overall Length (in) 4.25 in Overall Height (in) 1.67 in Bore Diameter (in) 1.1875 in Foot Height (in) 0.53 in Length Through Bore (in) 1.61 in Bolt Spacing (in) 3.2500 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 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 Locking Collar Outside Diameter (in) 2.23 in Setscrew Torque (in-lbs) 85 in/lbs Housing Backside Inner Diameter 2.88 Static Load Rating (lb) 2,567 lb Vibration Frequency Roller Spin 0.0385 cps Insert 2-13T Vibration Frequency Outer Ring Defect 0.0595 cps Inner Ring Outside Diameter (in) 1.594 in Size Code 2-13 Lubricant Lithium Complex NLGI 2 Grease End Cap Available No Radial Clearance Standard Dynamic Load Rating (lb) 4,381 lb Fixed vs. Expansion Fixed Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Fundamental Train 0.0066 cps Maximum Speed (RPM) 7600 rpm Housing Material Cast Iron Grease Fitting Thread Size 1/4-28 Bearing Type Standard Duty Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F Bearing Insert Finish Black Oxide Inner Ring Shaft Locking Type Concentric Housing Coating Powder Coated Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel General Specifications UPC 662461030004 Weight 2.99 LB Packaged Length 1.69 IN Packaged Width 4.50 IN Packaged Height 4.56 IN HTC 8483.20.4040 Country of Origin United States of America