• 1. convexity roller: 凸度滚子
• 2. hyperboloid convexity roller: 双曲线凸度导辊
• 3. hyperbola convexity guiding roller: 双曲线凸度导辊

• 1.Cylindrical roller adopt convexity process, so the presses of roller and race surface are proportional spacing, they can bear a large axial load, furthermore axial rigidity is strong.
  圆柱滚子采用凸面加工，因此滚子与滚道之间的压力分布均匀。可承受较大单向轴向负荷，且轴向的刚性较强。
  dict.yoduao.com

©2026 网易公司