Spiral coupling - stop payment fixed at 90 degrees_Coupling_4. Mechanical elements_Product

GZ405

Spiral coupling - stop payment fixed at 90 degrees

12 16S 16 18 19 20 25S 25

Type

Please select a size

Quantity

In stock

Remark

🚀 The delivery time is 5~7 days after placing the order!
💦There are discounts for orders above 10.
🟡Standard hole diameter is free; keyway: extra charge.

3D drawing Video Specification PDF

Size

													unit:mm
D	L	d1-d2	G	e1	e2	Screw tightening torque		Maximum torque (N．m)	Allowable axis Displacement	Maximum rotational speed (rpm)	Spring coefficient static torsion (N．m/rad)	moment of inertia (kg．m²)	allow eccentric	allow declination	quality (g)
D	L	d1-d2	G	e1	e2	M	(N．M)	Maximum torque (N．m)	Allowable axis Displacement	Maximum rotational speed (rpm)	Spring coefficient static torsion (N．m/rad)	moment of inertia (kg．m²)	allow eccentric	allow declination	quality (g)
12	18.5	2 ~ 6.35	2.5	0.4	1.8	M3	1.2	0.3	±0.15	30000	40	8.0x10^-7	0.1	2°	4
16 S	21	3 ~ 7	3.3		2			0.5		25000	44	2.8x10^-7			7.7
16	23	3 ~ 7	3.6					0.5		25000	45	2.9x10^-7			9.3
18	23	4 ~ 8	2.7			M4	2.5	0.6		25000	85	3.5x10^-7			12.7
19	19.1	4 ~ 10	2.8					0.9		24000	130	7.2x10^-7			11.6
20	24.5	6 ~ 10	3.3					1		19000	150	8.1x10^-7			16
25 S	25.4	6 ~ 12.7								14000	360	2.3x10^-6			26
25	32	5 ~ 12.7								15000	300	3.5x10^-7			32
29	28.6	8 ~ 14								14000	360	2.3x10^-6			39
32 S	32	8 ~ 18	4.6		2.75			3		13000	380	2.5x10^-6			57
32	41	8 ~ 18	5.5		2.75			4		12000	450	9.6x10^-6			65
38	38.1	8 ~ 22	5.5		3	M5	5	6.5		9500	400	2.7x10^-5			97
42	50	12 ~ 28	8.5		3.5	M6	8	8		9000	500	7.2x10^-5			185
50	50	12 ~ 32	8.5	0.5	3.5	M6	8	20		8000	570	8.1x10^-5			220

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