China miniature 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.

Needle rollers made from 100Cr6 steel are used in applications where high load capacity, compact design, and wear resistance are critical.

SUJ2 needle rollers offer excellent dimensional accuracy and surface finish, ensuring efficient and reliable operation in demanding applications. They are ideal for environments requiring high load

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

A needle roller pin, often abbreviated as NRB, is a type of roller bearing that uses cylindrical rollers to reduce friction in rotating applications.

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

Shape: hardened chrome steel needle rollers. Dimensions: 3.0 x 17.8 mm, sorting size M1-M3. Material 1.3505, AISI 52100, 100Cr6. Hardness: between 60 and 66 HRC.

Needle roller for drawn cup bearings. Size: 2.5x8. Material: 100Cr6. Hardness: HRC61-65

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