Pressure on the ballbearing outer ring with a flat seat type, aligning seat type and seat type with a self-aligning washers.
压力球轴承外圈有平面座型、调心座型和带调心垫圈座型。
2
The clutch is composed of a clutch body, a support bearing of the body, a steel ballseat, a steel ball, a guide column, a spring and an adjusting screw.