全部产品
全部产品
31309J/CDF
Single row tapered roller bearings arranged face-to-face (DB configuration) provide high radial stiffness and angular alignment capability. They efficiently handle combined radial/axial loads and moment forces, ideal for machine tool spindles and gearboxes.
Metral:
Face-to-face arrangement enhances rigidity and resists tilting moments.
Adjusted preload eliminates axial play for precise positioning.
Suitable for applications requiring high-speed stability and low noise.
参数
Bearing No.
31309J/CDF
d(mm)
45
D(mm)
100
T(mm)
54.5
LoadratingDynamicC(KN)
193
LoadratingStaticC0(KN)
202.6
SpeedlimitLubricationGrease(rpm)
6030
SpeedlimitLubricationOil(rpm)
6365
Weight(Kg)
2
Power-Star 轴承