The Model RW does not normally need a fitting, but when precise positioning accuracy is required, or if it will operate under a heavy load, we recommend inserting it in a shaft and housing with a fit tolerance of g6 for the shaft and H7 for the hole. If higher rigidity is needed, we recommend measuring the inner and outer diameters of the bearings and applying a slightly tighter fit (about 0 to 5 μm).

  • *When applying a tight fit, add a removal tap to the shaft and housing.