SFI Series

Question 1

Q: What professional certificates do you have？

Answer

A: We pay great attention with the quality of our products and we have many quality certificates: ISO9001, ISO14001, CE European Union certification certificate, ROHS certificate etc.

Question 2

Q: Can I get a sample?

Answer

A: Yes, sample is available. If you are interested, you can contact us by e-mail ([email protected]) to get more photos and information.

Question 3

Q: Delivery Date?

Answer

A: Normal order delivery of linear motion products is generally controlled within 1-2 months.
Normal order delivery for linear unit and higher precision products is generally controlled within 7-15 working days.

Question 4

Q: What is your shipping optional?

Answer

A: Our cooperating transportation companies include DHL, TNT, UPS, etc. Sea transportation, air transportation and express delivery are all available. If you have a specific carrier, please let us know when you place the order.

Question 5

Q: Whether to accept customized products?

Answer

A: You can contact us by e-mail ([email protected] ) and we will recommend the most suitable project according to your requirements.

Question 6

Q: What is your payment methods?

Answer

A: T/T in advance.

Question 7

Q: Which countries do you have distributor?

Answer

A: SHAC agent in Asia: Singapore, Japan, India
SHAC agent in Europe: Hungary, Turkey, Israel
SHAC agent in South America: Brazil

Question 8

Q: Where is your main market?

Answer

A: SHAC do quite well in Europe, Asia and South America, also China is a potential market for us. Now SHAC’s distributors have covered more than 32 country and regions.

Question 9

Q: Can I be a SHAC agent?

Answer

A: We are really looking forward to having you as a solid partner of SHAC. Please contact us by e-mail ([email protected] ) , we can start talk and get to know more about each other.

Circulation type	Model		Characteristic
Circulation type	Single Nut	Double Nuts	Characteristic
Internal Circulation type	SFK SFNU SFNI SCI	DFNU DFNI	•Dedicated diameter of screw takes only little space. •Applicable to those with smaller lead / the outside diameter of the screw
External Circulation type	SFV XFV	DFV	•Economy •Applicable to larger lead and diameter. •Applicable for high loading purpose.
End-caps Circulation type	SFS SFY	DFS	•Suitable for high speed positioning

	Model No.	d	l	Da	Dimension											Load Rating
	Model No.	d	l	Da	D	A	B	L	W	H	X	Y	Z	Q	n	Ca(kgf)	Coa(kgf)
☆	SFNI1605-4	16	5	3.175	30	49	10	50	39	34	4.5	8	4.5	M6x1	4	919	1789
☆	SFNI1610-3	16	10	3.175	34	58	10	57	45	34	5.5	9.5	5.5	M6x1	3	669	1223
☆	SFNI2005-4	20	5	3.175	34	57	11	51	45	40	5.5	9.5	5.5	M6x1	4	1065	2376
☆	SFNI2505-4	25	5	3.175	40	63	11	51	51	46	5.5	9.5	5.5	M8x1	4	1137	2830
☆	SFNI2510-4	25	10	4.762	46	72	12	85	58	52	6.5	11	6.5	M8x1	4	1792	3714
☆	SFNI3205-4	32	5	3.175	46	72	12	52	58	52	6.5	11	6.5	M8x1	4	1313	3861
☆	SFNI3210-4	32	10	6.35	54	88	15	90	70	62	9	14	8.5	M8x1	4	3201	7154
☆	SFNI4005-4	40	5	3.175	56	90	15	55	72	64	9	14	8.5	M8x1	4	1477	5042
☆	SFNI4010-4	40	10	6.35	62	104	18	96	82	70	11	17.5	11	M8x1	4	3707	9503
☆	SFNI5010-4	50	10	6.35	72	114	18	96	92	82	11	17.5	11	M8x1	4	4219	12450
	SFNI6310-4	63	10	6.35	82	131	22	98	107	95	14	20	13	M8x1	4	4815	16576
	SFNI8010-4	80	10	6.35	105	150	22	98	127	115	14	20	13	M8x1	4	5336	21320
	Note:with sign ☆ can poduce left helix

SFI Ball Screw Nut

Ball Screw Nut

SFI Series

Features:

Size Table of SFNI Screws

Frequently Asked Questions

Q: What professional certificates do you have？

Q: Can I get a sample?

Q: Delivery Date?

Q: What is your shipping optional?

Q: Whether to accept customized products?

Q: What is your payment methods?

Q: Which countries do you have distributor?

Q: Where is your main market?

Q: Can I be a SHAC agent?

Get Quote Now!

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