Knuckle Joints − Fixed

Part Number		A	ℓ	E	L	M × Pitch	(R)	U	DH10		B		C	L1	Applicable Cylinder I.D. (mm)
Type	No.
												Tolerance
RNJT NJTSS	3 A	18.5	5	8	14	M3 × 0.5	5.5	5	4	+0.048  0	4	－0.2 －0.4	—	—	6
	4 A					M4 × 0.7									10
	1	21.5	6	10	16	M5 × 0.8	7	7	5	+0.048  0	5				12
	2	32	8	12	25	M6 × 1	8.5	14			6.4	－0.1 －0.3			16
	3	34	8.5	16		M8 × 1.25	11	11.5	8	+0.058  0	8	－0.2 －0.4			20
	4	41	10.5	20	30	M10 × 1.25	14	14	10	+0.058  0	10				25
NJT NJTSS	5C	42	14	22		M14 × 1.5	12				18	－0.3 －0.5			32·40
	6C	56	18	28	40	M18 × 1.5	16	20	14	+0.070  0	22				50·63
RNJTW NJTWS	3 A	18.5	5	8	14	M3 × 0.5	5.5	5	4	+0.048  0	4	+0.4 +0.2	8	12	6
	4 A					M4 × 0.7									10
	1	21.5	6	10	16	M5 × 0.8	7	7	5	+0.048  0	5		10	14.6	12
	2	28	11	12	21	M6 × 1	8.5	10			6.5	+0.2 +0	12	16.6	16
	3	34	8.5	16	25	M8 × 1.25	11	11.5	8	+0.058  0	8	+0.4 +0.2	16	21	20
	4	41	10.5	20	30	M10 × 1.25	14	14	10	+0.058  0	10		20	25.6	25
NJTW NJTWS	5C	42	16	22		M14 × 1.5	12				18	+0.5 +0.3	36	41.6	32·40
	6C	56	20	28	40	M18 × 1.5	16	20	14	+0.070  0	22		44	50.6	50·63

[!] I.D. (mm) of an applicable cylinder is for a compact cylinder. In the selection, please also check M (diameter of a mounting screw).

No.	Applicable Cylinder I.D. (mm)	Dd9		L1	d	L	N	M	Retaining Ring
3 A	6	4	－0.030 －0.060	12	3.8	8.2	1.9	0.5	C Type for Shaft 4
4 A	10
1	12	5	－0.030 －0.060	14.6	4.8	10.2	2.2	0.7	C Type for Shaft 5
2	16			16.6		12.2
3	20	8	－0.040 －0.076	21	7.6	16.2	2.4	0.9	C Type for Shaft 8
4	25	10	－0.040 －0.076	25.6	9.6	20.2	2.7	1.15	C Type for Shaft 10
5C	32·40			41.6		36.2
6C	50·63	14	－0.050 －0.093	50.6	13.4	44.2	3.2		C Type for Shaft 14

[ ! ] Accessory tolerance of NJT (NJTW) 5C and 6C is D_e8 (10 -0.025 -0.047, 14 -0.032 -0.059).