产品属性
产品名称:超精凸度滚子 Ultra precision roller,Convexity roller
材质:轴承钢
直径:1-45 mm
高度:按客户要求
硬度: 58-65
适用范围: 各种轴承,机械设备,汽摩销轴等
Product date
product name: ultra precision roller, convexity roller
Raw material: bearing roller GCR15, 52100, SUJ2 100Cr6
dia range: 1-45 mm
Hardness: HRC 58-65
Apply in: all types of bearing, machine, automobile and motocycles, etc