miyoshi kikai | Products | Quick delivery shaft Joint Series

Strong Type B-GX

Dimension L1 can be changed as a special order.

Standard Part
hole with key way and tap(B-GX TT)
※Please choose new JIS key, the old JIS key

■Type B-GX Dimension Table

standard part's attachment ： spring-pin 2 pieces

	φd^H7	φD	Ⅰ	ℓ	E	H	F Slide distance	A	Dimension of spring-pin for fixing	New JIS key		Old JIS key		TAP M	MAX			MIN
	φd^H7	φD	Ⅰ	ℓ	E	H	F Slide distance	A	Dimension of spring-pin for fixing	a^JS9	b	a^JS9	b	TAP M	L1 ^{0 -ℓ}	L2	L3	L1 ^{0 -ℓ}
B-6GX	6	12	25	18	85	15	60	6.7	2×12	2	1.0	2	1.0	M3	270	220	118	162
B-8GX	8	16	28	19	85	20	55	7.7	2.5×16	3	1.4	3	1.5	M3	277	221	119	180
B-10GX	10	20	34	23	105	20	75	9.8	3×20	3	1.4	4	1.5	M4	321	253	123	212
B-12GX	12	24	42	29	108	25	70	11.7	4×25	4	1.8	4	1.5	M4	351	267	129	264
B-14GX	14	28	47	31.5	128	30	80	13.7	5×28	5	2.3	5	2.0	M5	436	342	181.5	299
B-16GX	16	32	52	34.5	128	35	75	16.7	5×32	5	2.3	5	2.0	M5	451	347	184.5	330
B-18GX	18	36	60	40	150	40	90	18.7	6×35	6	2.8	5	2.0	M6	500	380	190	380
B-20GX	20	40	62	40	170	40	110	20.7	6×40	6	2.8	5	2.0	M6	528	404	190	388
B-22GX	22	44	65	41	190	45	125	22.6	6×45	6	2.8	7	3.0	M8	605	475	241	407
B-25GX	25	50	70	43	215	50	140	25.6	8×50	8	3.3	7	3.0	M8	645	505	243	441
B-30GX	30	60	89	56	215	60	130	31.6	10×60	8	3.3	7	3.0	M8	711	533	256	553

･MAX L1 = Maximumlengthin which the sliding stroke F of standard part is kept.
･MIN L1＝Minimum length in which a shaft and a sleeve are cut and the engaged distance H and sliding stroke ℓ are kept.

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