(c) If you find more than two possible joints types, use the following table that shows the suitable use to select the most appropriate one.

Type	Use
S	high precision compact use
D	high precision compact use
H	high precision, durable use
B	high torque, conventional use
BD	high torque, conventional use
HJ	entirely quenched, anti-wear use
HJD	entirely quenched, anti-wear use
K	high revolution use

Type	Use
KD	high revolution use
HS・BS・HSS	anti-corrosive use
HSD・BSD	anti-corrosive use
MS・MSS	anti-corrosive use
BR	non-magnetic, anti-corrosive use
M	high precision, small shaft diameter use
R	light torque, manual use
MM	super small shaft diameter use