CFG-S Stainless steel plum flower top tight series

Coupling

Features

The bushing is made of stainless steel, Acid and alkali resistant.

High torque, small size, zero revolution clearance.

Colloid uses German TPU, manufactured by special processes, The 24-hour compression variant is only 15%, which is better than 35% of ordinary materials.

95A moderate colloid hardness, solve the problem of softness impact accuracy and insufficient hard buffer.

High and low temperature resistance, Temperature range:-30 to+100℃

Intermediate elastomer absorbs vibration, compensates for radial, angular and axial deviations.

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Motor Parameter Table

Dimensions (Unit): mm

Model	ØD	L	LF	LP	F	Φd3	M	Wrench Torque(N·M)
CFG-S14×22	Ø14	22	14.1	6.8	3.8	4.5	4-M3×4	0.7
CFG-S20×25	Ø20	25	16.8	9.4	3.9	7.8	4-M4×5	1.7
CFG-S20×30	Ø20	30	19.3	9.4	5.15	7.8	4-M4×5	1.7
CFG-S25×30	Ø25	30	20.25	11.1	4.675	8.3	4-M4×6	1.7
CFG-S25×34	Ø25	34	22.25	11.1	5.675	8.3	4-M4×6	1.7
CFG-S30×35	Ø30	35	22.75	11.5	5.875	11	4-M4×8	1.7
CFG-S35×35	Ø35	35	22.45	10.9	6.025	15.2	4-M5×10	4
CFG-S35×45	Ø35	45	27.45	10.9	8.525	15.2	4-M5×10	4
CFG-S35×50	Ø35	50	29.95	10.9	9.775	15.2	4-M5×10	4
CFG-S40×55	Ø40	55	34.25	14.5	10.125	18.3	4-M5×10	4
CFG-S40×66	Ø40	66	39.75	14.5	12.875	18.3	4-M5×10	4
CFG-S45×50	Ø45	50	31.8	14.6	8.85	22	4-M6×12	8.4
CFG-S45×55	Ø45	55	34.3	14.6	10.1	22	4-M6×12	8.4
CFG-S45×66	Ø45	66	39.8	14.6	12.85	22	4-M6×12	8.4
CFG-S55×78	Ø55	78	46.6	16.2	15.45	27.3	4-M6×12	8.4
CFG-S65×90	Ø65	90	53.35	17.7	18.075	30	4-M8×14	12
CFG-S80×114	Ø80	114	67.6	22.2	22.95	38.5	4-M8×14	12

Allowance Torque

Specifications

Model	Rated torque(N ·M)	Maximum torque(N ·M)	Allow Radial direction(mm)	Allow angle(°)	Allow Axis(mm)	Maximum speed(rpm)	Static torsional siffness(N ·Mrad)	Moment of inertia(kg ·M²)	Bushings Material	Flexible colloidal material	Surface Treatment	Weigh(g)
CFG-S14×22	1.9	3.8	0.1	1	-0.5+1	31000	22	4.5×10⁻⁷	SUS 316	TPU	Polishing	16
CFG-S20×25	4.8	9.6	0.1	1	-0.5+1	23800	55	2.3×10⁻⁶				34
CFG-S20×30	4.8	9.6	0.1	1	-0.5+1	23800	55	2.5×10⁻⁶				43
CFG-S25×30	9.6	19.2	0.1	1	-0.5+1	20000	90	1.0×10⁻⁵				68
CFG-S25×34	9.6	19.2	0.1	1	-0.5+1	20000	90	1.2×10⁻⁵				75
CFG-S30×35	12	24	0.1	1	-0.5+1	16000	130	1.4×10⁻⁵				114
CFG-S35×35	14.5	29	0.1	1	-0.5+1	13000	550	1.6×10⁻⁵				178
CFG-S35×45	14.5	29	0.1	1	-0.5+1	13000	550	1.7×10⁻⁵				225
CFG-S35×50	14.5	29	0.1	1	-0.5+1	13000	550	1.8×10⁻⁵				240
CFG-S40×55	16	32	0.1	1	-0.5+1	11000	1200	8.7×10⁻⁵				289
CFG-S40×66	16	32	0.1	1	-0.5+1	11000	1200	8.9×10⁻⁵				351
CFG-S45×50	24	48	0.1	1	-0.5+1	9000	1800	9.2×10⁻⁵				425
CFG-S45×55	24	48	0.1	1	-0.5+1	9000	1800	9.5×10⁻⁵				457
CFG-S45×66	24	48	0.1	1	-0.5+1	9000	1800	9.8×10⁻⁵				525
CFG-S55×78	48	96	0.1	1	-0.5+1	7700	2500	3.6×10⁻³				778
CFG-S65×90	110	220	0.1	1	-0.5+1	7000	3800	8.7×10⁻³				1324
CFG-S80×114	150	300	0.1	1	-0.5+1	6200	4000	4.1×10⁻²				2280

Model

Standard shaft diameter(Ød1、Ød2)mm

6.35

9.52

12.7

CFG-S14×22

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CFG-S20×25

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CFG-S20×30

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CFG-S25×30

●

CFG-S25×34

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CFG-S30×35

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CFG-S35×35

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CFG-S35×45

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CFG-S35×50

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CFG-S40×55

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CFG-S40×66

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Model

Standard shaft diameter(Ød1、Ød2)mm

9.52

12.7

CFG-S45×50

●

CFG-S45×55

●

CFG-S45×66

●

CFG-S55×78

●

CFG-S65×90

●

CFG-S80×114

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Note: The above technical parameters are measured based on the maximum aperture specification

Lead Wiring Type

D14-D30 (4-plate colloid)

D35-D45 (6-plate colloid)

D55-D105 (8-valve colloid)

Note: In order to enhance the clamping force of the shaft sleeve, the standard screw is a 12.9-grade high-strength screw. The torque of the 12.9 grade high-strength screw is about 30% greater than that of the stainless steel screw. If stainless steel screws are required, special attention should be paid.