miyoshi kikai | Products | Quick delivery shaft Joint Series

Strong Type B-P

Standard Part(Parts are not set up.)
Parts Setup with Key Way and Tap(Designate dimension L1.)
(B-P TTS)
※Please choose new JIS key, the old JIS key

■Type B-P Dimension Table

standard part's attachment ： spring-pin 4 pieces

	φd^H7	φD	Ⅰ	ℓ	E	H	F Slide distance	φA	S	SP	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	φA	S	SP	Dimension of spring-pin for fixing	a^JS9	b	a^JS9	b	TAP M	L1 ^{0 -F}	L2	L3	L1 ^{0 -F}
B-6P	6	12	25	18	43.5	8.5	25	6	60	Large diameter6 m=0.5 z=10	2×12	2	1.0	2	1.0	M3	266.5	216.5	150	168.5
B-8P	8	16	28	19	50.5	10.5	25	8	70	Large diameter8 m=0.5 z=14	2.5×16	3	1.4	3	1.5	M3	433	377	300	187.5
B-10P	10	20	34	23	65	20	30	10	80	Large diameter10 m=0.5 z=18	3×20	3	1.4	4	1.5	M4	458	390	300	231
B-12P	12	24	42	29	85	25	35	12	80	Large diameter12 m=0.75 z=14	4×25	4	1.8	4	1.5	M4	599	515	400	288
B-14P	14	28	47	31.5	90	25	40	14	65	11×14×3×6	5×28	5	2.3	5	2.0	M5	621.5	527.5	400	318
B-16P	16	32	52	34.5	95	30	40	16	75	13×16×3.5×6	5×32	5	2.3	5	2.0	M5	638.5	534.5	400	343
B-18P	18	36	60	40	105	35	45	20	85	16×20×4×6	6×35	6	2.8	5	2.0	M6	870	750	600	390
B-20P	20	40	62	40	110	40	45	22	90	18×22×5×6	6×40	6	2.8	5	2.0	M6	878	754	600	403
B-22P	22	44	65	41	115	40	50	25	95	21×25×5×6	6×45	6	2.8	7	3.0	M8	1094	964	800	425
B-25P	25	50	70	43	125	40	60	30	100	23×28×6×6	8×50	8	3.3	7	3.0	M8	1122	982	800	465
B-30P	30	60	89	56	140	55	60	35	115	28×34×7×6	10×60	8	3.3	7	3.0	M8	1185	1007	800	556

･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 F are kept.

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