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Gearheads

CSF Series Mini Gearhead

Miniature Gearhead Size 3 Catalog PDF

Miniature Gearheads Sizes 5 to 14 PDF

CSF Mini Type 2XH-F CAD Downloads

CSF Mini Type 2XH-J CAD Downloads

CSF Mini Type IU CAD Downloads

CSF Series Mini Gearheads

List of Features

CSF mini gearheads provide high positioning accuracy in a very compact package.

Compact 4-point contact ball bearing mounted in main shaft.


Gearhead Type 2XH-F This gearhead is designed to be coupled directly to a servomotor. The motor shaft is attached directly to the gearhead input element. The output of the gearhead is a flange.	Gearhead Type 2XH-J This gearhead is designed to be coupled directly to a servomotor. The motor shaft is attached directly to the gearhead input element. The output of the gearhead is a shaft.	Gearhead Type 1U This gearhead is easy to use and has both an input and output shaft. It also allows for pulleys to be used for the input to the gearhead.	Gearhead Type 1U-CC This gearhead is designed to be coupled directly to a high performance small servomotor.

Model Ordering Code

CSF -	14 -	100 -	2XH-F -	SP
1	2	3	4	5

1.	Name of Model	: CSF Mini series
2.	Size	: 3B ( B is New Version), 5 , 8 , 11 , 14
3.	Gear Ratio	: 30 , 50 , 80 , 100
4.	Models and symbols 1U 1U-F 1U-CC 1U-CC-F 2XH-F 2XH-J	: Gearhead Type (double shaft) : Gearhead Type (Output is Flange / Input is Shaft) : 1U shape motor mounting type (Output is Shaft) : 1U shape motor mounting type (Output is Flange) : Gearhead Type (Output is Flange) : Gearhead Type (Output is Shaft)
5.	SP	: Customized Specification (not available for Standard Product)

Rating Table

Size	Gear Ratio	Rated Torque at 2000rpm		Repeated peak torque		Max.average load torque		Max.momentary torque		Positional Accuracy	Max.Input Speed	CAD Files (2XH-F)	CAD Files (2XH-J)	CAD Files (1U)	CAD Files (1U-CC)	CAD Files (1U-F)	CAD Files (1U-CC-F)
Size	Gear Ratio	nm	in-ib	nm	in-ib	nm	in-ib	nm	in-ib	arc-min	rpm (grease)	CAD Files (2XH-F)	CAD Files (2XH-J)	CAD Files (1U)	CAD Files (1U-CC)	CAD Files (1U-F)	CAD Files (1U-CC-F)
3B	30	0.06	0.35	0.13	1.15	0.1	0.89	0.22	1.95	10	10000			PDF DXF	PDF DXF
	50	0.11	0.97	0.21	1.86	0.13	1.15	0.41	3.63
	100	0.16	1.42	0.3	2.66	0.23	2.04	0.57	5.04
5	30	0.25	2.2	0.5	4.4	0.38	3.36	0.9	8.0	4	10000	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF
	50	0.4	3.5	0.9	8.0	0.53	4.69	1.8	15.9	3
	100	0.6	5.3	1.4	12.4	0.94	8.32	2.7	23.9	3
8	30	0.9	8	1.8	16	1.4	12	3.3	29	2	8500	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF
	50	1.8	16	3.3	29	2.3	20	6.6	58	2
	100	2.4	21	4.8	42	3.3	29	9	80	2
11	30	2.2	19	4.5	40	3.4	30	8.5	75	2	8500	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF
	50	3.5	31	8.3	73	5.5	49	17	150	1.5
	100	5	44	11	97	8.9	79	25	221	1.5
14	30	4	35	9	80	6.8	60	17	150	2	8500	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF	PDF DXF
	50	5.4	48	18	159	6.9	61	35	310	1.5
	80	7.8	69	23	204	11	97	47	416	1.5
	100	7.8	69	28	248	11	97	54	478	1.5

Drawings & Dimensions

2XH-F
Unit: mm

Product Drawings

	5	8	11	14
øA	29	43.5	58	73
B	17	28.7	38.3	45
øCh7	20.5	31	40.5	51
øD	13	20	26.5	33.5
E	22	32	43	53
Weight (g)	25	100	150	295
CAD Downloads	DXF PDF	DXF PDF	DXF PDF	DXF PDF

2XH-J
Unit: mm

Product Drawings

	5	8	11	14
øA	29	43.5	58	73
B	25.7	48.7	64.3	70
øCh7	20.5	31	40.5	51
øD	13	20	26.5	33.5
øEh6	5	9	12	15
F	10	20	26	25
G	22	32	43	53
Weight (g)	27	111	176	335
CAD Downloads	DXF PDF	DXF PDF	DXF PDF	DXF PDF

1U
Unit: mm

Product Drawings

	5	8	11	14
øA	26.5	40	54	32
B	37	65.5	82.5	95.4
C	13	23	29.5	29.5
D	16	29.5	37	49.9
E	8	13	16	16
F	0.8	2.6	3.9	8.4
øGh7	19.5	29	39	48
øH	13	20	26.5	33.5
øIh6	5	9	12	15
J	20	30	40	50
øP	9	16	24	32
øQh6	3	5	6	8
Weight (g)	35	130	240	440
CAD Downloads	DXF PDF	DXF PDF	DXF PDF	DXF PDF

1U-F
Unit: mm

Product Drawings

	5	8	11	14
øA	26.5	40	54	68
B	27	45.5	65.5	70.4
C	3	2	3.5	4.5
D	16	29.5	37	49.9
E	8	13	16	16
øMh7	19.5	29	39	48
øN	13	20	26.5	33.5
øOH7	5	9	12	15
øP	9	16	24	32
øOh	3	5	6	8
R	20.4 +/- 0.42	30.7 +/- 0.46	40.9 +/- 0.5	51.1 +/- 0.5
Z	20.4 +/- 0.42	30 +/- 0.46	40 +/- 0.5	50 +/- 0.5
Mass (g)	34	120	220	405
CAD Downloads	DXF PDF	DXF PDF	DXF PDF	DXF PDF

1U: size 3
Unit: mm

Product Drawings

	3
øA	17.5
B	27
C	7
D	11.6
E	4.6
F	0.9
øGh7	12
øH	7.2
øIh6	3.5
J	13
øP	10
øQh6	2
Weight (g)	13.7
CAD Downloads	DXF PDF

1U-CC: size 3
Unit: mm

Product Drawings

	3
øA	17.5
B	20.5
øCh7	12
D	7.2
øEh6	3.5
F	7
øG	13
Weight (g)	11.4
CAD Downloads	DXF PDF

1U-CC: size 5-14
Unit: mm

Size 5:
Product Drawings

Sizes 8-14:
Product Drawings

	5	8	11	14
B	27	51	64.3	70
C	13	23	29.5	29.5
D	12.7	21.5	26.5	33
E	1.3	6.5	8.3	7.5
øPh7	19.5	29	39	48
øQ	13	20	26.5	33.5
øRh6	5	9	12	15
[] U	20.4±0.42	30.7±0.46	40.9±0.5	51.1±0.5
Weight(g)	27	111	176	335
CAD Downloads	DXF PDF	DXF PDF	DXF PDF	DXF PDF

1U-CC-F
Unit: mm

Size 5:
Product Drawings

Sizes 8-14:
Product Drawings

	5	8	11	14
B	17	31	38.3	4.5
C	3	3	3.5	4.5
D	12.7	21.5	26.5	33
E	1.3	6.5	8.3	7.5
øPh7	19.5	29	39	48
øO	13	20	26.5	33.5
øRH7	5	9	12	15
U	20.4 +/- 0.42	30.7 +/- 0.46	40.9 +/- 0.5	51.1 +/- 0.5
Mass (g)	25	100	150	295
CAD Downloads	DXF PDF	DXF PDF	DXF PDF	DXF PDF

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