[Name]:Anti-counterfeiting Can Be Checked Bearings HK 2020 [Model numbe]:HK 2020 [Specification]:20mm*26mm*20mm [Brand]: None [Characteristics]: The bearing capacity depends on the raceway Angle of the outer ring, and the greater the Angle, the greater the bearing capacity Needle roller bearings for the pressure outer ring. There are two kinds of bearings: perforated type and sealing type, and the needle roller bearing of the stamped outer ring has no inner ring, and the needle roller is in direct contact with the surface of the shaft, so the machining accuracy and heat treatment hardness of the shaft should be the same as that of the inner ring of the bearing. Scope of application: Stamped outer ring needle roller bearings with cage are suitable for high speed and heavy load, and are mostly used in machine tools, automobiles, motorcycles, gearboxes or textile machinery. Cageless stamped ring needle roller bearings, which are fitted with needle rollers, ar…