NSS Models

ダウンロード

NSS Models Specifications

NSS Models

[Specifications]

Model	No. of links	Parallel misalignment			Torque		Max. rotation speed ［min^-1］	Bearing basic load ［N］	Pin pitch = Radius of the circle [m]	Moment of inertia ［kg・m²］	Mass ［kg］
Model	No. of links	Min. [mm]. S×0.25 ［mm］	Max. [mm] S×0.95 ［mm］	Linear Max. [mm]	Nominal ［N・m］	Max. ［N・m］	Max. rotation speed ［min^-1］	C	R	Moment of inertia ［kg・m²］	Mass ［kg］
NSS 7.3.7	3×2	9	34	65	49	137	3000	3870	0.024	9.03×10^-4	1.3
NSS 7.7.9	3×2	18	66	128	68	196	2500	3870	0.035	2.69×10^-3	1.9
NSS 10.9.12	3×2	23	85	165	196	600	2000	8920	0.045	1.15×10^-2	4.9
NSS 13.9.14	3×2	23	85	165	350	1060	1800	14120	0.050	2.80×10^-2	10.4
NSS 16.10.16	3×2	25	95	183	640	1850	1500	21570	0.057	5.80×10^-2	15.7
NSS 20.9.20	3×2	23	85	165	1180	3470	1000	30890	0.075	1.61×10^-1	27
NSS 20.9.20/4	4×2	23	85	165	1370	4170	600	30890	0.075	1.80×10^-1	30
NSS 20.9.23/5	5×2	23	85	165	2060	6280	500	30890	0.090	3.08×10^-1	35
NSS 20.9.25/6	6×2	23	85	165	2750	8340	460	30890	0.100	4.48×10^-1	43
NSS 20.9.33/8	8×2	23	85	165	5200	15700	300	30890	0.140	1.19	59
NSS 20.9.39/10	10×2	23	85	165	7850	23500	250	30890	0.170	2.25	79

*If the number of links is not 3 × 2, the part must be made to order.

*Max. rotation speed does not take into account dynamic balance.

*Select NSS model SCHMIDT couplings as guided by the design checklist on P.96-99, with due consideration to service life.

[Dimensions]

Unit ［mm］

Model	D	B	S	Z	G	N	M	K
NSS 7.3.7	70	74	36	25	48	3	M10	10
NSS 7.7.9	92	74	70	45	70	3	M10	10
NSS 10.9.12	120	101	90	50	90	3	M12	15
NSS 13.9.14	140	134	90	55	100	3	M16	22
NSS 16.10.16	160	155	100	60	115	3	M16	25
NSS 20.9.20	200	196	90	80	150	3	M20	30
NSS 20.9.20/4	200	196	90	80	150	4	M20	30
NSS 20.9.23/5	230	196	90	120	180	5	M20	30
NSS 20.9.25/6	250	196	90	120	200	6	M20	30
NSS 20.9.33/8	330	196	90	210	280	8	M20	30
NSS 20.9.39/10	390	196	90	250	340	10	M20	30