Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-23C

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 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) 4.63 in Bolt Size (in) 1/2 in Overall Length (in) 4.63 in Overall Height (in) 1.75 in Bore Diameter (in) 1.4375 in Foot Height (in) 0.56 in Length Through Bore (in) 1.69 in Bolt Spacing (in) 3.6250 in Technical Specifications Rolling Element Ball Bearing Bore Shape Straight 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 Single Lip Contact Seal Housing Type Flange, Four Bolt Housing Style Flange Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Fixed vs. Expansion Fixed Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Outer Ring Defect 0.0595 cps End Cap Available No Housing Backside Inner Diameter 3.31 Inner Ring Outside Diameter (in) 1.86 in Size Code 2-17 Insert 2-17 Misalignment Capability ±2.0° Misalignment - Static Only Maximum Speed (RPM) 4650 rpm Vibration Frequency Roller Spin 0.0386 cps Bearing Insert Material 52100 Bearing Steel Bearing Insert Finish Black Oxide Grease Fitting Thread Size 1/4-28 Static Load Rating (lb) 3,493 lb Housing Coating Powder Coated Vibration Frequency Fundamental Train 0.0066 cps Dynamic Load Rating (lb) 5,782 lb Cage Type Land Riding Retainer Vibration Frequency Inner Ring Defect 0.0905 cps Max Operating Temperature (F) 220 °F Shaft Locking Type Set Screw Radial Clearance Standard Bearing Type Standard Duty Housing Material Cast Iron General Specifications UPC 662461022009 Weight 3.68 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin United States of America