FIXED-TYPE CONSTANT-VELOCITY UNIVERSAL JOINT

Abstract: in a fixed type constant velocity universal joint having eight balls rotationally driven by an electric motor, grease g having an initial consistency of consistency number 1 to 2 and mixing stability of 390 to 440 is used. an initial pocket gap � represented by a difference (h−d) between an axial width h of a pocket and a diameter dof a torque transmitting ball is set to −21 �m or more and −6 �m or less.

Inventor(s): Tomoshige KOBAYASHI

CPC Classification: F16D3/2245 (where the groove centres are offset from the joint centre)

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