CF-X O0/O1/O2 - CENTAFLEX - COUPLINGS - MIKIPULLEY VIETNAM

These models use high-quality nylon resin for the buffer material. This construction and element material mean they are rigid in the torsion direction, have excellent flexibility in the bending and axial direction, and have no backlash. They absorb vibration and shock while delivering accurate power transmission. These models have a simple construction comprised of element (buffer material), cylinder hub, flange hub, and a bolt for locking the element in place.

Structure and Materials

CF-X O0/O1/O2 Types

[Specifications]

Model	Torque		Misalignment			Max. rotation speed ［min-1］	Static torsional stiffness ［N・m/rad］
	Nominal ［N・m］	Max. ［N・m］	Parallel ［mm］	Angular ［°］	Axial ［mm］
CF-X-001	15	30	0.1	1	±0.5	10000	3.0×103
CF-X-002	30	60	0.1	1	±0.5	10000	6.0×103
CF-X-004	60	120	0.1	1	±0.5	8000	2.3×104
CF-X-008	120	250	0.1	1	±0.5	7000	5.8×104
CF-X-016	240	500	0.1	1	±0.5	6000	1.1×105
CF-X-025	370	800	0.1	1	±0.5	5000	1.7×105

Model	Moment of inertia ［kg・m2］	Mass ［kg］
CF-X-001-O0	2.03×10-5	0.04
CF-X-002-O0	9.75×10-5	0.1
CF-X-004-O0	2.30×10-4	0.2
CF-X-008-O0	6.63×10-4	0.3
CF-X-016-O0	1.56×10-3	0.5
CF-X-025-O0	2.77×10-3	0.6

Model	Moment of inertia ［kg・m2］	Mass ［kg］
CF-X-001-O1	5.25×10-5	0.2
CF-X-002-O1	2.20×10-4	0.4
CF-X-004-O1	4.83×10-4	0.6
CF-X-008-O1	1.49×10-3	1.3
CF-X-016-O1	3.49×10-3	2.2
CF-X-025-O1	7.07×10-3	3.5

Model	Moment of inertia ［kg・m2］	Mass ［kg］
CF-X-001-O2	1.22×10-4	0.5
CF-X-002-O2	5.74×10-4	0.9
CF-X-004-O2	1.19×10-3	1.4
CF-X-008-O2	3.49×10-3	2.9
CF-X-016-O2	9.20×10-3	5
CF-X-025-O2	1.83×10-2	7.9

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

*Static torsional stiff ness values given are from measurements taken at 20℃ .

*Values for moment of inertia and mass are those when the cylindrical hub and flange hub have pilot bores.

[Dimensions]

Unit ［mm］

Model	d1			d2			D1	D2	N1	N2	L1	L2	L3	A	B	C	E	G	S	S1	M1	M2	TK
	Pilot bore	Min.	Max.	Pilot bore	Min.	Max.
CF-X-001	8	9	19	8	9	22	57	56	30	36	32	24	57	24	7	33	18	11	3	1	2-M6	2-M6	44
CF-X-002	10	11	26	9	10	30	88	85	40	45	30	28	62	24	8	34	20	10	4	4	2-M8	2-M8	68
CF-X-004	12	14	30	11	12	36	100	100	45	55	34	30	66.5	25	8	36.5	21	12	4	2.5	3-M8	3-M8	80
CF-X-008	12	14	38	15	16	46	125	120	60	70	40	42	85	30	10	43	26	14	4	3	3-M10	3-M10	100
CF-X-016	15	16	48	19	20	56	155	150	70	85	52	50	105	35	12	55	28	18	7	3	3-M12	3-M12	125
CF-X-025	15	16	55	19	20	65	175	170	85	100	58	56	117	40	14	61	34	20	6	3	3-M14	3-M14	140

*Pilot bores are to be drilled into the part. Minimum values for d1 and d2 are given by the minimum bore diameter values in the MIKI PULLEY standard hole-drilling standards and maximum values from the maximum allowable drilled bore diameters.

*The nominal diameters for bolts M1/M2 are equal to the quantity minus the nominal diameter of the screw threads.

*The TK dimension is the bolt mounting pitch diameter of the flange hub or paired mounting part.

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