Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-18T

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) 1.125 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 Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Flange, Four Bolt Housing Style Flange Block Locking Collar Outside Diameter (in) 2.23 in Ability to Relubricate Yes Setscrew Torque (in-lbs) 85 in/lbs Inner Race Heat Treat Method Zone-Hardened Operating Temperature Range (F) -20 to 220 °F Housing Material Cast Iron Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Outer Ring Defect 0.0595 cps Misalignment Capability ±2.0° Misalignment - Static Only Bearing Type Standard Duty Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Cage Type Land Riding Retainer Grease Fitting Thread Size 1/4-28 Maximum Speed (RPM) 7600 rpm Radial Clearance Standard Dynamic Load Rating (lb) 4,381 lb Lubricant Lithium Complex NLGI 2 Grease Shaft Locking Type Concentric Housing Backside Inner Diameter 2.88 Static Load Rating (lb) 2,567 lb Insert 2-12T Fixed vs. Expansion Fixed Size Code 2-13 Bearing Insert Finish Black Oxide Inner Ring Inner Ring Outside Diameter (in) 1.594 in Vibration Frequency Inner Ring Defect 0.0905 cps End Cap Available No Max Operating Temperature (F) 220 °F Vibration Frequency Roller Spin 0.0385 cps General Specifications UPC 662461029992 Weight 2.95 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