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

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity Single lip contact seal 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 Height (in) 1.67 in Overall Length (in) 4.25 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 Rolling Element Ball Bearing Bore Shape Straight Pilot Configuration No Pilot Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Flange, Four Bolt Housing Style Flange Block Locking Collar Outside Diameter (in) 2.23 in Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Setscrew Torque (in-lbs) 85 in/lbs Operating Temperature Range (F) -20 to 220 °F Grease Fitting Thread Size 1/4-28 Housing Coating Powder Coated Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Fundamental Train 0.0066 cps Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-13 Housing Backside Inner Diameter 2.88 Bearing Type Standard Duty Housing Material Cast Iron Bearing Insert Material 52100 Bearing Steel Vibration Frequency Roller Spin 0.0385 cps Max Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0595 cps Fixed vs. Expansion Fixed Cage Type Land Riding Retainer End Cap Available No Radial Clearance Standard Inner Ring Outside Diameter (in) 1.594 in Dynamic Load Rating (lb) 4,381 lb Insert 2-13TC Bearing Insert Finish Black Oxide Inner Ring Shaft Locking Type Concentric Maximum Speed (RPM) 5450 rpm Lubricant Lithium Complex NLGI 2 Grease Static Load Rating (lb) 2,567 lb General Specifications UPC 662461033050 Weight 3.00 LB Packaged Length 4.50 IN Packaged Width 1.69 IN Packaged Height 4.56 IN HTC 8483.20.4040 Country of Origin United States of America