| 摘要 |
This tapered roller bearing is provided with an inner race, an outer race, multiple tapered rollers, and a ring-form cage. The cage comprises a small-diameter ring to one side in the axial direction, a large-diameter ring to the other side in the axial direction, and multiple pillars. Along the entire length of the pillars, the radially inner surface of said pillars are disposed along a second imaginary conical surface in the vicinity of a first imaginary conical surface that contains the center line of the tapered rollers. |
