Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-16TC

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 Overall Width (in) 3.75 in Bolt Size (in) 7/16 in Overall Length (in) 3.75 in Overall Height (in) 1.548 in Bore Diameter (in) 1 in Foot Height (in) 0.53 in Length Through Bore (in) 1.48 in Bolt Spacing (in) 2.7500 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 Single Lip Contact Seal Housing Style Flange Block Operating Temperature Range (F) -20 to 220 °F Locking Collar Outside Diameter (in) 1.98 in Ability to Relubricate Yes Setscrew Torque (in-lbs) 85 in/lbs Inner Race Heat Treat Method Zone-Hardened Grease Fitting Thread Size 1/4-28 Inner Ring Outside Diameter (in) 1.375 in Misalignment Capability ±2.0° Misalignment - Static Only Dynamic Load Rating (lb) 2,801 lb Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Radial Clearance Standard Insert 2-1TC Bearing Insert Finish Black Oxide Inner Ring Maximum Speed (RPM) 6350 rpm Static Load Rating (lb) 1,651 lb Vibration Frequency Outer Ring Defect 0.0682 cps Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Roller Spin 0.0442 cps Shaft Locking Type Concentric End Cap Available No Housing Backside Inner Diameter 2.38 Size Code 2-015 Housing Material Cast Iron Fixed vs. Expansion Fixed Lubricant Lithium Complex NLGI 2 Grease Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0985 cps Bearing Type Standard Duty General Specifications UPC 662461033036 Weight 2.16 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