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Paraflex CPU

This universal joint coupling is equipped with special plain bearings and two aluminum hubs to transmit high forces with an angular misalignment of up to 4°. Due to the high-precision fit of pins and plain bearings, it is extremely low in wear for a universal joint coupling.

High torsional stiffness
High angular flexibility
RoHS compliant
Up to 25 Nm
Angular offset up to 4°

PDF Datasheet PDF Catalog 3D Data

Cross joint coupling Paraflex CPU by Miki Pulley


Model	Rated torque (Nm)	Misalignment parallel (mm)	Misalignment angular (°)	Max. rpm (min^-1)	Torsional stiffness (Nm/rad)	Inertia (kg·m²)	Mass (kg)	3D
CPU-26-A	2,2	0,3	4	4000	600	3,57 × 10^-6	0,04
CPU-36-A	10	0,4	4	3500	1350	1,64 × 10^-5	0,09
CPU-46-A	25	0,5	4	3000	1650	5,33 × 10^-5	0,19

Dimensions cross joint coupling Paraflex CPU

Unit [mm]


Model	d1/d2 Min.	d1/d2 Max.	D	E	L	L1	L2	M	A	3D
CPU-26-A	6	12	26	0,3	36	12	4	M3	9
CPU-36-A	8	18	36	0,3	44	15	4,75	M4	13
CPU-46-A	10	22	46	0,3	54	18	6,5	M5	16

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