China Manufacture High Precision Ball Screw Dkf for CNC Machine

• Flange: With Flange
• Nut Number: Single
• Nut Type: Spacer Preload
• Precision: P1-P5 & Customized
• Rows Number: Customized
• Screw Diameter: 16mm & up
• Model NO.: DKF
• Type: Inner Loop
• OEM: Yes
• End Pocessing: Lathe, Mill, Grind, Tap
• Model No.: Dkf
• Diameter: Customized
• Transport Package: Suitable for Overseas
• Specification: Milled
• Trademark: Yigong, AZI China
• Origin: China Nanjing
• HS Code: 84834010
• Production Capacity: 10, 000 PCS/Year

Product Description

Product Description

Ball screw assembly is consisted of ball screw nut and rod. The function is transfer the rotary motion into linear motion or transfer the linear motion into rotary motion.Ball screw is widely used for all kinds of industrial equipments and precision instrument.Since 1964, the company developed the China's first ball screw, it has on the leading position in China in the research and manufacture of ball screw.

Product name	Ball screw
Model	DKF,DKFZD,JF,JFZD,FF,FFZ,FFB,FFZL
Dia	12, 16, 20, 25, 32, 40, 50, 63, 80mm
Lead	5, 6, 8, 10, 16, 20, 25, 32, 40mm
Accuracy	P1,P2,P3,P4,P5,P7,P10
Nut style	Single or double
End processing	according to customer's drawing
Delivery time	15days
Feature	High speed, low noise

Ball type:ø8 - ø200High transmission rate
Transmission reversibility
long service life,good synchronicity
Max capacity is 376 tons.
Max. single to 10m,joint to 19m
It's widely used in all kinds of industrial equipments,precision NC machine tool

Detailed Photos

 

Product Parameters

Structure


Scope of application

Machining center,NC Lathe machine Grinding machine,Heavy machine.

DKF size

Spec.	Nominal dia. d0	Basic lead Ph0	Outer dia. d1	Ball dia. Dw	Bottom dia. d2	Numbei of circles n	Basic rated load rating		Stiffness Kc N/μm	D1(g6)	TYPE	L1
							Dynamic load Ca kN	Static load Coa kN
DKF2010-3	20	10	20	3.175	17.3	3	10.8	19.6	269	36	1	47
DKF2510-3	25	10	25	3.969	21.7	3	15.7	29.3	318	45		50
DKF2510-4	25	10	25	3.969	21.7	4	20.5	39.9	428	45		60
DKF2516-3	25	16	25	3.969	21.7	3	15.5	28.9	317	45		71
DKF2516-4	25	16	25	3.969	21.7	4	20.2	39.4	427	45		87
DKF2520-3	25	20	25	3.969	21.7	3	15.7	30.0	326	45		80
DKF2816-4	28	16	28	3.969	24.7	4	21.8	45.8	481	50		86
DKF3206-4	32	6	32	3.969	28.7	4	23.4	52.8	504	53		46
DKF3206-5	32	6	32	3.969	28.7	5	28.7	66.9	633	53		52
DKF3210-4	32	10	32	3.969	28.7	4	23.3	52.7	525	53		63
DKF3210-5	32	10	32	3.969	28.7	5	28.6	66.7	658	53		73
DKF3210-4	32	10	32	6.35	26.9	4	42.7	80.7	547	62		67
DKF3210-5	32	10	32	6.35	26.9	5	52.3	102.3	686	62		77
DKF3212-4	32	12	32	3.969	28.7	4	23.3	52.6	529	53		68
DKF3212-5	32	12	32	3.969	28.7	5	28.5	66.6	663	53		80
DKF3212-4	32	12	32	6.35	26.9	4	42.6	80.6	551	62		75
DKF3212-5	32	12	32	6.35	26.9	5	52.2	102.1	690	62		87
DKF3216-4	32	16	32	6.35	26.9	4	42.3	80.2	553	62		92
DKF3220-3	32	20	32	3.969	28.7	3	17.5	38.1	394	53		81
DKF3616-5	36	16	36	6.35	30.9	5	55.4	115.4	764	66	2	106
DKF4010-4	40	10	40	6.35	34.9	4	48.0	102.6	648	70		72
DKF4010-5	40	10	40	6.35	34.9	5	58.9	130.0	813	70		82
DKF4012-4	40	12	40	6.35	34.9	4	47.9	102.5	656	70		76
DKF4012-5	40	12	40	6.35	34.9	5	58.8	129.8	822	70		88
DKF4015-5	40	15	40	6.35	34.9	5	58.6	129.5	830	70		108
DKF4016-4	40	16	40	6.35	34.9	4	47.7	102.1	663	70		91
DKF4016-5	40	16	40	6.35	34.9	5	58.5	129.4	831	70		107
DKF4020-4	40	20	40	6.35	34.9	4	47.5	101.7	665	70		110
DKF4020-5	40	20	40	6.35	34.9	5	58.2	128.8	833	70		130
DKF4025-4	40	25	40	6.35	34.9	4	47.1	101.0	662	70		127
DKF4030-3	40	30	40	6.35	34.9	3	36.8	77.1	508	70		117
DKF5010-4	50	10	50	6.35	44.9	4	53.4	129.9	763	82		70
DKF5010-5	50	10	50	6.35	44.9	5	65.4	164.5	957	82		80
DKF5012-4	50	12	50	6.35	44.9	4	53.3	129.8	775	82		79
DKF5012-5	50	12	50	6.35	44.9	5	65.4	164.4	972	82		91
DKF5016-4	50	16	50	6.35	44.9	4	53.2	129.5	789	82		91
DKF5016-5	50	16	50	6.35	44.9	5	65.2	164.0	990	82		107
DKF5020-4	50	20	50	6.35	44.9	4	53.0	129.1	796	82		105
DKF5020-5	50	20	50	6.35	44.9	5	65.0	163.6	998	82		125
DKF5025-4	50	25	50	6.35	44.9	4	52.7	128.6	798	82		129
DKF5030-4	50	30	50	6.35	44.9	4	52.3	127.9	795	82		145
DKF5040-3	50	40	50	6.35	44.9	3	40.4	96.2	601	82		145
DKF6310-5	63	10	63	6.35	57.9	5	71.7	206.1	1101	95		80
DKF6312-5	63	12	63	6.35	57.9	5	71.6	206.0	1125	95		91
DKF6312-5	63	12	63	7.938	56.7	5	97.6	257.2	1162	98		94
DKF6316-5	63	16	63	6.35	57.9	5	71.5	205.7	1155	95		107
DKF6316-5	63	16	63	9.525	55.6	5	125.0	307.9	1237	107		122
DKF6320-5	63	20	63	6.35	57.9	5	72.9	212.0	1203	95		127
DKF6320-5	63	20	63	9.525	55.6	5	124.7	307.3	1253	107		140
DKF6325-4	63	25	63	6.35	57.9	4	59.3	166.9	968	95		128.75
DKF6325-4	63	25	63	9.525	55.6	4	101.4	242.0	1008	107		140
DKF6330-4	63	30	63	6.35	57.9	4	59.0	166.3	972	95		147
DKF6330-4	63	30	63	9.525	55.6	4	101.0	241.2	1010	107		160
DKF6340-4	63	40	63	6.35	57.9	4	58.3	164.9	968	95		185
DKF6340-4	63	40	63	9.525	55.6	4	99.9	239.2	1005	107		200
DKF8016-5	80	16	80	9.525	72.5	5	140.9	401.0	1480	125		122
DKF8020-5	80	20	80	9.525	72.5	5	140.7	400.5	1510	125		140
DKF8025-4	80	25	80	9.525	72.5	4	114.5	315.7	1222	125		140
DKF8030-4	80	30	80	9.525	72.5	4	114.2	315.0	1232	125		160
DKF8030-4	80	30	80	12.7	70.9	4	217.4	567.9	1564	140		170
DKF8040-3	80	40	80	9.525	72.5	3	86.9	229.8	921	125		160
DKF8040-3	80	40	80	12.7	70.9	3	165.4	414.3	1176	140		170

If you have any needs,pls feel free to contact us and we will send you our catalog for reference.

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FAQ

1.Why choose AZI China?
With more than 70 years of production experience, China's largest rolling functional parts R & D and manufacturing base.

2. What is your main products ? 
Ball screw, linear guide and ball spline

3. How to Custom-made (OEM/ODM)?
Send drawing or customized needs to us

4. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please call us or send email so that we will regard your inquiry priority.

5. Can I get a sample?
Yes, we quote according to your drawing.

6. What's your payment terms?
If total value below 1000USD, 100% before production; If total value exceed 1000USD, 30% total value before production and 70% total value before delivery.