•  
• 轴承型号
• 型号
  81238 M
• 内径-(mm)
• d
  190
• 外径-(mm)
• D
  270
• 厚度-(mm)
• B
  62
• 动负荷-(kN)
• cr
  695
• 静负荷-(kN)
• cor
  2900
• 疲劳载荷-(rpm)
• 疲劳载荷
  250
• 参考转速-(rpm)
• 参考转速
  500
• 极限转速-(rpm)
• 极限转速
  1000
• 轴承类型
  Thrust roller bearing

The thrust roller bearing is used to bear the combined axial and radial loads mainly including axial load, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient, higher rotating speed and self-aligning performance.