China butterfly valve bearing rollers Manufacturers Factory Suppliers

Cylindrical rollers are mainly used in bearings as rolling elements, they are made from alloy steel, have excellent surface finish, excellent hardness and high load carrying capacity.

Alloy Steel Cylindrical Rollers are made of alloy steel, which combines iron with elements like chromium, molybdenum, vanadium, or nickel to enhance strength, hardness, and wear resistance.

Metric Needle Rollers typically have a length that is significantly greater than their diameter, enhancing their load-carrying capacity.

AISI 52100 needle rollers combine compact design with excellent load-carrying capacity, making them indispensable in high-precision and demanding mechanical applications.

Cylindrical Rollers Din5402-1 are essential components in machinery and equipment that require reliable and efficient operation under demanding conditions.

Metal Needle Roller is used to describe a mechanical component in industrial settings. These components are usually made of metal and have a cylindrical shape resembling a needle, hence the term

Hardened Needle Roller SUJ2 is usually subjected to hardening treatment to enhance their hardness and wear resistance, thus increasing the bearing's lifespan and performance. This treatment enables

The combination of high load capacity, compact design, durability, and cost-effectiveness makes hardened needle roller bearings a preferred choice for a wide range of industrial and automotive

The application of alloy steel needle roller 100Cr6 is widespread across various mechanical fields, primarily in bearing systems.

Diameter: 1.5 mm – 20 mm. Length 2.5 mm – 100 mm. Material: 100 Cr 6 (1.3505). Hardness: HRC 58 – 65 HRC.

Cylindrical rollers made from this material have excellent surface finish, excellent hardness and high load carrying capacity.

Cylindrical Roller TP type. Size: 6.35x12.7. Material: 100Cr6. Hardness: HRC61-65