This standard specifies that the shaft end of a commonly used power transmission rotating shaft has a conical shape with a taper ratio of 1:10 at the fitting part (hereinafter referred to as the shaft end), and a base wood diameter of 6 to 630 mm at the shaft end. Specify the main dimensions of things.
JIS B 0904:2001 history
2009JIS B 0904 AMD 1:2009 Conical shaft ends for cone taper ratio 1:10 (Amendment 1)
2001JIS B 0904:2001 Conical shaft ends for cone taper ratio 1:10