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

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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) 3.25 in Bolt Size (in) 7/16 in Overall Height (in) 1.563 in Overall Length (in) 5.56 in Bore Diameter (in) 1.25 in Foot Height (in) 0.53 in Length Through Bore (in) 1.5 in Bolt Spacing (in) 4.5940 in Technical Specifications Rolling Element Ball Bearing Pilot Configuration No Pilot Housing Construction One Piece Bore Shape Straight Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Flange, Two Bolt Housing Style Flange Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Setscrew Torque (in-lbs) 85 in/lbs Housing Coating Powder Coated Cage Type Land Riding Retainer Lubricant Lithium Complex NLGI 2 Grease Maximum Speed (RPM) 5450 rpm Bearing Insert Finish Black Oxide Bearing Type Standard Duty Dynamic Load Rating (lb) 4,381 lb Max Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0595 cps Inner Ring Outside Diameter (in) 1.587 in Grease Fitting Thread Size 1/4-28 Shaft Locking Type Set Screw Radial Clearance Standard Bearing Insert Material 52100 Bearing Steel Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-13 Vibration Frequency Fundamental Train 0.0066 cps Static Load Rating (lb) 2,567 lb Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Roller Spin 0.0385 cps End Cap Available No Fixed vs. Expansion Fixed Insert 1-14C Housing Material Cast Iron General Specifications UPC 662461022627 Weight 2.15 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.4040 Country of Origin United States of America