Harmonic Drive LLC | 42 Dunham Ridge, Beverly, MA 01915 | 800-921-3332
Harmonic Drive and Harmonic Planetary are registered trademarks of Harmonic Drive.

CSF-2A

The Harmonic Drive® CSF component set is compact and can be directly integrated into your machinery/equipment. Available in a variety of sizes and ratios, you can select the unit that is most suitable for your needs.

Key Features:

Zero backlash
Compact and simple configuration
High torque capacity
High rigidity
High accuracy
High efficiency
Coaxial input and output
Lightweight version also available

Don't see what you need or not sure where to start?

Our team can help you find the right gear for your application!

CSF-20-2A-GR

Compare Products Your current units are metric. Change to english.

Ordering Code	Size	Ratio	Rated Torque L10	Limit for Repeated Peak Torque	Limit for Momentary Peak Torque	Backdriving Torque	Standard Accuracy	Mass	K1 Torsional Stiffness	K2 Torsional Stiffness	K3 Torsional Stiffness
Compare Products			Nm	Nm	Nm	Nm	arc min	kg	10^4 Nm / rad	10^4 Nm / rad	10^4 Nm / rad

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Ordering Code	Size	Ratio	Rated Torque L10	Limit for Repeated Peak Torque	Limit for Momentary Peak Torque	Backdriving Torque	Standard Accuracy	Mass	K1 Torsional Stiffness	K2 Torsional Stiffness	K3 Torsional Stiffness
Compare Products			Nm	Nm	Nm	Nm	arc min	kg	10^4 Nm / rad	10^4 Nm / rad	10^4 Nm / rad
Sort	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide
Selections	to	to	to	to	to	to	to	to	to	to	to

Select All Select None
CSF-8-30-2A-R	8	30	0.9	1.8	3.3	0.65	2	0.02	0.03	0.04	0.05
CSF-8-50-2A-R	8	50	1.8	3.3	6.6	0.5	2	0.02	0.04	0.06	0.08
CSF-8-100-2A-R	8	100	2.4	4.8	9	0.7	2	0.02	0.09	0.1	0.12
CSF-11-30-2A-R	11	30	2.2	4.5	8.5	1.3	2	0.05	0.08	0.13	0.16
CSF-11-50-2A-R	11	50	3.5	8.3	17	1	1.5	0.05	0.22	0.3	0.32
CSF-11-100-2A-R	11	100	5	11	25	1.4	1.5	0.05	0.27	0.34	0.44
CSF-14-30-2A-R	14	30	4	9	17	2	2	0.09	0.19	0.24	0.34
CSF-14-50-2A-R	14	50	5.4	18	35	1.4	1.5	0.09	0.34	0.47	0.57
CSF-14-80-2A-R	14	80	7.8	23	47	1.4	1.5	0.09	0.47	0.61	0.71
CSF-14-100-2A-R	14	100	7.8	28	54	1.7	1.5	0.09	0.47	0.61	0.71
CSF-17-30-2A-R	17	30	8.8	16	30	3.2	1.5	0.15	0.34	0.44	0.67
CSF-17-50-2A-R	17	50	16	34	70	2.5	1.5	0.15	0.81	1.1	1.3
CSF-17-80-2A-R	17	80	22	43	87	2.5	1.5	0.15	1	1.4	1.6
CSF-17-100-2A-R	17	100	24	54	108	2.8	1.5	0.15	1	1.4	1.6
CSF-17-120-2A-R	17	120	24	54	86	3.1	1.5	0.15	1	1.4	1.6
CSF-20-30-2A-GR	20	30	15	27	50	5.5	1.5	0.28	0.34	0.44	0.67
CSF-20-50-2A-GR	20	50	25	56	98	4	1	0.28	1.3	1.8	2.3
CSF-20-80-2A-GR	20	80	34	74	127	4.2	1	0.28	1.6	2.5	2.9
CSF-20-100-2A-GR	20	100	40	82	147	4.5	1	0.28	1.6	2.5	2.9
CSF-20-120-2A-GR	20	120	40	87	147	4.9	1	0.28	1.6	2.5	2.9
CSF-20-160-2A-GR	20	160	40	92	147	5.8	1	0.28	1.6	2.5	2.9
CSF-25-30-2A-GR	25	30	27	50	95	10	1.5	0.42	1	1.3	2.1
CSF-25-50-2A-GR	25	50	39	98	186	7.5	1	0.42	2.5	3.4	4.4
CSF-25-80-2A-GR	25	80	63	137	255	7.7	1	0.42	3.1	5	5.7
CSF-25-100-2A-GR	25	100	67	157	284	8.4	1	0.42	3.1	5	5.7
CSF-25-120-2A-GR	25	120	67	167	304	9.2	1	0.42	3.1	5	5.7
CSF-25-160-2A-GR	25	160	67	176	314	11	1	0.42	3.1	5	5.7
CSF-32-30-2A-GR	32	30	54	100	200	21	1.5	0.89	2.4	3	4.9
CSF-32-50-2A-GR	32	50	76	216	382	16	1	0.89	5.4	7.8	9.8
CSF-32-80-2A-GR	32	80	118	304	568	16	1	0.89	6.7	11	12
CSF-32-100-2A-GR	32	100	137	333	647	18	1	0.89	6.7	11	12
CSF-32-120-2A-GR	32	120	137	353	686	19	1	0.89	6.7	11	12
CSF-32-160-2A-GR	32	160	137	372	686	23	1	0.89	6.7	11	12
CSF-40-50-2A-GR	40	50	137	402	686	28	1	1.7	10	14	18
CSF-40-80-2A-GR	40	80	206	519	980	28	1	1.7	13	20	23
CSF-40-100-2A-GR	40	100	265	568	1,080	31	1	1.7	13	20	23
CSF-40-120-2A-GR	40	120	294	617	1,180	34	1	1.7	13	20	23
CSF-40-160-2A-GR	40	160	294	647	1,180	40	1	1.7	13	20	23
CSF-45-50-2A-GR	45	50	176	500	950	37	1	2.3	15	20	26
CSF-45-80-2A-GR	45	80	313	706	1,270	39	1	2.3	18	29	33
CSF-45-100-2A-GR	45	100	353	755	1,570	42	1	2.3	18	29	33
CSF-45-120-2A-GR	45	120	402	823	1,760	47	1	2.3	18	29	33
CSF-45-160-2A-GR	45	160	402	882	1,910	57	1	2.3	18	29	33
CSF-50-50-2A-GR	50	50	245	715	1,430	52	1	3.2	20	28	34
CSF-50-80-2A-GR	50	80	372	941	1,860	53	1	3.2	25	40	44
CSF-50-100-2A-GR	50	100	470	980	2,060	57	1	3.2	25	40	44
CSF-50-120-2A-GR	50	120	529	1,080	2,060	63	1	3.2	25	40	44
CSF-50-160-2A-GR	50	160	529	1,180	2,450	77	1	3.2	25	40	44
CSF-58-50-2A-GR	58	50	353	1,020	1,960	80	1	4.7	31	44	54
CSF-58-80-2A-GR	58	80	549	1,480	2,450	81	1	4.7	40	61	71
CSF-58-100-2A-GR	58	100	696	1,590	3,180	88	1	4.7	40	61	71
CSF-58-120-2A-GR	58	120	745	1,720	3,330	97	1	4.7	40	61	71
CSF-58-160-2A-GR	58	160	745	1,840	3,430	120	1	4.7	40	61	71
CSF-65-50-2A-GR	65	50	490	1,420	2,830	110	1	6.7	44	61	78
CSF-65-80-2A-GR	65	80	745	2,110	3,720	120	1	6.7	54	88	98
CSF-65-100-2A-GR	65	100	951	2,300	4,750	130	1	6.7	54	88	98
CSF-65-120-2A-GR	65	120	951	2,510	4,750	140	1	6.7	54	88	98
CSF-65-160-2A-GR	65	160	951	2,630	4,750	170	1	6.7	54	88	98
CSF-80-50-2A-GR	80	50	872	2,440	4,870	200	1	12.4	81	115	145
CSF-80-80-2A-GR	80	80	1,320	3,430	6,590	200	1	12.4	100	162	185
CSF-80-100-2A-GR	80	100	1,700	4,220	7,910	220	1	12.4	100	162	185
CSF-80-120-2A-GR	80	120	1,990	4,590	7,910	240	1	12.4	100	162	185
CSF-80-160-2A-GR	80	160	1,990	4,910	7,910	290	1	12.4	100	162	185
CSF-90-50-2A-GR	90	50	1,180	3,530	6,660	270	1	17.6	118	162	206
CSF-90-80-2A-GR	90	80	1,550	3,990	7,250	270	1	17.6	145	230	263
CSF-90-100-2A-GR	90	100	2,270	5,680	9,020	300	1	17.6	145	230	263
CSF-90-120-2A-GR	90	120	2,570	6,160	9,800	330	1	17.6	145	230	263
CSF-90-160-2A-GR	90	160	2,700	6,840	11,300	390	1	17.6	145	230	263
CSF-100-50-2A-GR	100	50	1,580	4,450	8,900	360	1	23.5	162	222	283
CSF-100-80-2A-GR	100	80	2,380	6,060	11,600	370	1	23.5	200	310	370
CSF-100-100-2A-GR	100	100	2,940	7,350	14,100	400	1	23.5	200	310	370
CSF-100-120-2A-GR	100	120	3,180	7,960	15,300	440	1	23.5	200	310	370
CSF-100-160-2A-GR	100	160	3,550	9,180	15,500	540	1	23.5	200	310	370

CSF-2A

Key Features:

CSF-20-2A-GR

Compare Products Your current units are metric. Change to english.

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