miyoshi kikai | Products | Standard Type Universal Joint

Stainless Steel SUS304・SUS316

Dry lubrication treatment is carried out in order to increase the anti-wear characteristics. (over HS-16)
A hole for a spring-pin and a taper-pin attached should be machined together with a shaft at a location of ℓ/2.
Designate new JIS or old JIS for key, when the type of shaft-hole shape is B or T.
A spring-pin is not attached for a joint with a key way.
(1)in water or in water and air alternately (2) in acidic liquid (3) in alkaline liquid
(4) for anti-corrosive and heat-resistant use

■Type HS・BS・HSS Dimension Table

Attachment： spring-pin 2 pieces(SUS420J2)、taper-pin2 pieces for sizes larger than BS-40 (SUS303)

		φd^H7	φD	L	ℓ	New JIS key		Old JIS key		TAP M	Dimension of spring-pin for fixing	Swing of the center	Mass kg	Max. revolution min^-1	Max. transmission torque capacity N・m
SUS304	SUS316	φd^H7	φD	L	ℓ	a^Js9	b	a^Js9	b	TAP M	Dimension of spring-pin for fixing	Swing of the center	Mass kg	Max. revolution min^-1	Max. transmission torque capacity N・m
HS-6	HSS-6	6	12.5	40	13	2	1.0	2	1.0	M3	2×12	0.10	0.03	800	3
HS-8	HSS-8	8	16	50	16.5	3	1.4	3	1.5	M3	2.5×16	0.10	0.05	720	9
HS-10	HSS-10	10	20	56	17	3	1.4	4	1.5	M4	3×20	0.10	0.09	580	15
HS-12	HSS-12	12	25	71	22	4	1.8	4	1.5	M4	4×25	0.10	0.09	480	26
HS-14		14	25	71	22	5	2.3	5	2.0	M5	4×25	0.10	0.17	480	26
HS-16		16	32	80	23	5	2.3	5	2.0	M5	5×32	0.10	0.35	360	62
HS-20		20	40	100	28	6	2.8	5	2.0	M6	6×40	0.10	0.69	290	118
HS-25		25	50	126	36	8	3.3	7	3.0	M8	8×50	0.10	1.37	230	226

BS-30		30	60	178	56	8	3.3	7	3.0	M8	10×60	0.25	2.82	190	353
BS-40		40	80	228	70	12	3.3	10	3.5	M10	10×80	0.25	6.50	140	843
BS-50		50	100	270	80	14	3.8	12	3.5	M12	12×100	0.25	11.70	110	1667
BS-60		60	120	300	84	18	4.4	15	5.0	M12	13×120	0.25	19.10	90	2844

※You may download 3D CAD drawings by clicking on the part number of interest.