Comparison of THK Link Ball and the Conventional Rod End
Sine it has a shaft, model BL can easily be installed (especially useful for rod assembly).
Because of the improved shape of the boot lip, the spherical area is protected from muddy watereven in a muddy atmosphere.
Since it contains grease, it can be used without further lubrication.
Unlike the conventional type, which has a clearance between the shaft and the inner circumference of the inner ring and cannot be fixed completely, model BL has minimum distortion and high rigidity since the shank is integrated with the ball.
