Pintech Machinery (Shaoxing) Co., Ltd. | Dowel Pins | Parallel Pins | Cylindrical Rollers | Needle Rollers | Knurled Pins | Spring Pins | Grooved Pins | Customized Pins

Alloy steel needle roller SUJ2 refers to precision-engineered needle rollers made from SUJ2 steel, a high-carbon chromium alloy steel widely used for bearings and rolling components. These rollers are known