Name: Standard Planetary Roller Screw Nut
Rating: 4.5 (100 reviews)

Technical Data

Central screw dia. (mm)		8	8	9	10	10	12	12	15	15	18	18	20	20
Lead (mm)		3	4	4.5	3	4	3	4	3	4	3	4	3	4
Number of thread starts		4	4	4	5	5	5	5	5	5	5	5	5	5
Screw (mm)	Helix angle	6.81	9.04	9.04	5.2	6.91	4.55	6.06	3.64	4.85	3.04	4.05	2.8	3.74
	d1	8.28	8.38	9.3	10.73	10.8	12.23	12.3	15.23	15.3	18.23	18.3	19.73	19.8
	d2	8	8	9	10.5	10.5	12	12	15	15	18	18	19.5	19.5
	d3	7.74	7.65	8.54	10.29	10.22	11.79	11.72	14.79	14.72	17.79	17.72	19.29	19.22
Nut (mm)	D1	21	21	23	24	24	26	26	34	34	40	40	42	42
	D2	41	41	44	46	46	46	46	56	56	62	62	64	64
	D3	4.5	4.5	4.5	4.5	4.5	4.5	4.5	5.3	5.3	5.3	5.3	5.3	5.3
	D4	M5	5M	5M	M5	M5	M5	M5	M6	M6	M6	M6	M6	M6
	L1	31	31	36	36	36	36	36	45	45	51	51	53	53
	L2	31	31	37	31	31	31	31	40	40	48	48	55	56
	L3	13	13	13	13	13	13	13	18	18	18	18	20	20
Dynamic load Ca	KN	23	23	23	26	26	28	28	36	36	42	42	44	44
Static load C0a	KN	7.92	8.56	9.41	11.44	12.48	12.56	13.76	20.4	21.44	28	30	34.16	36.56
Stiffness coefficient Fk	N2/3/μm	14	14.4	15.44	19.28	20.08	20.88	21.76	40.4	39.6	60.88	61.04	80.48	80.64

Overall Dimensions

Product Drawing

After Service

To provide solid support for all after-sales services, ensuring service quality and efficiency:

1. National service outlets:Establishing service outlets and testing centers in major industrial cities in China to achieve regional service coverage and shorten on-site service response time;

2. Original factory engineering team:All service engineers have undergone professional training and assessment, possess the ability to debug, repair, and calibrate sensors/joint modules throughout the entire process, and are certified to work;

3. Standardized service process:Establish a standardized process from service acceptance, fault diagnosis, solution, service execution, and after-sales follow-up to ensure that every service is recorded, tracked, and guaranteed;

4. Service quality follow-up:After all services are completed, Follow up with customers within 72 hour, collect customer feedback, and continuously optimize service processes and quality.

Promise to quickly solve problems within 12 hours, 7x24Timely response within hours,36on-site maintenance within hours.

Standard Planetary Roller Screw Nut

Technical Data

Overall Dimensions

Product Drawing

After Service

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