Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - SFT-20 DRT

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews 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) 1/2 in Overall Width (in) 3.75 in Overall Height (in) 1.75 in Overall Length (in) 6.13 in Bore Diameter (in) 1.25 in Foot Height (in) 0.56 in Length Through Bore (in) 1.688 in Bolt Spacing (in) 5.1250 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Bore Shape Straight Housing Construction One Piece Housing Color Black Options High Contamination Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Housing Type Flange, Two Bolt Seal Type Multi-Lip Contact Seal Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 125-165 in/lbs Ability to Relubricate Yes Bearing Insert Material 52100 Bearing Steel Housing Material Cast Iron Vibration Frequency Inner Ring Defect 0.0905 cps Lubricant Lithium Complex NLGI 2 Grease - 100% Fill Vibration Frequency Roller Spin 0.0386 cps Maximum Speed (RPM) 450 rpm Dynamic Load Rating (lb) 5,782 lb Radial Clearance Standard Vibration Frequency Fundamental Train 0.0066 cps Fixed vs. Expansion Fixed Max Operating Temperature (F) 220 °F Misalignment Capability ±2.0° Misalignment - Static Only Static Load Rating (lb) 3,493 lb End Cap Available No Insert 2-14 DRT Grease Fitting Thread Size 1/4-28 Size Code 2-17 Bearing Type Standard Duty Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 1.859 in Shaft Locking Type Set Screw Housing Coating Powder Coated Bearing Insert Finish Black Oxide Vibration Frequency Outer Ring Defect 0.0595 cps General Specifications UPC 662461328637 Weight 3.20 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