Gold Member Since 2015
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Dalian Running Engineering Co., Ltd.

Rolled Ball Screw, Ground Ball Screw, Ball Screw manufacturer / supplier in China, offering China Made and Large Lead for Automated Machines Rolled Ball Screw, High Precise Preload Cross Roller Bearings, Light Weight Series Thin Section Slewing Ring Bearings and so on.

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Supplier Homepage Product Ball Screw China Made and Large Lead for Automated Machines Rolled Ball Screw

China Made and Large Lead for Automated Machines Rolled Ball Screw

Purchase Qty.:
(Pieces)
100-999 1,000+
FOB Unit Price: US $5,000 US $5,000
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $5,000
1,000+ US $5,000
Get Latest Price
Production Capacity: 50, 000
Transport Package: Wooden
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, D/A

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Basic Info
  • Model NO.: FFB/FF
  • Manufacturing Process: Milled Thread
  • Length: According to Customer′s Requirement
  • Place of Origin: Fujian, China (Mainland)
  • Hardness(HRC): 58-62
  • Pitch: 4, 5, 10, 12, 20, 40, 50, 60 mm
  • Movement Method: Linear Control
  • Numerical Control: CNC/MNC
  • Performance Classification: Economical CNC Machine Tools
  • Condition: New
  • Trademark: DRE
  • Origin: Dalian
  • Precision: C7, C5, C3
  • Material: Chrome Steel
  • Model Number: Sfu1002
  • Product Name: Miniature Diameter 4mm FF12 Ball Screw
  • Thread Direction: Left or Right Thread
  • Process Usage: CNC Non-Conventional Machine Tools
  • Control Method: Semi-Closed Loop Control
  • Processing Precision: ±0.07mm
  • Certification: SGS, ISO 9001
  • Application: Steel
  • Specification: SGS
  • HS Code: 2701110090
Product Description
Introduction

Ball screw assembly is consisted of screw, nut and ball. The function is transfer the rotary motion into linear motion or transfer the linear motion into rotary motion. This is further extension and development of slide ball screw. The important significance of development is as same as change of bearing from rolling motion to sliding motion. Because of excellent friction function, ball screw is widely used for all kinds of industrial equipments and precision instrument.

In order to meet the development of CNC machine tools, the company established "large, heavy-load, high-speed, high-precision" of product development direction. In product development, we opened DKFZD end-cap high-speed high-precision ball screw and CMFZD intubation large heavy-load ball screw etc.

At present, the company can produce the ball screw min. dia. of 6mm, min. lead 1mm; max. dia. 205mm; max. single length 10m, max. load more than 100 ton which of various applications; it can provide a mass of 2mP1grade,3mP2grade;5mP3grade;8mP5grade various ball screws, it's the professional ball screw manufacturer of all specifications.

Features

1. High transfer efficiency
Balls with free motion in the ball screw assembly transfer the force and motion between screw and nut. This transfer mode replaces the traditional transfer mode that screw shaft and nut effect directly. Therefore the minimum rolling friction takes place of the sliding friction of traditional screw. The transfer efficiency of ball screw will reach more than 90%. The drive torque of transfer unit reduces to 1/3 of sliding screw. This also reduces the heat release largely.

2. High positioning accuracy
Ball screw has low heat release, small temperature increase and with actions of pre-stretch and eliminating axial clearance in the process, which make ball screw have high positioning accuracy and repeating positioning accuracy.

3. Reversibility
Ball screw has not sticky friction like sliding screw. It clears crawl which may exists during transfer. Ball screw can achieve two transfer modes - from rotary motion to linear motion and from linear motion to rotary motion, and transfer momentum.

4. Long service life
Since the strict control of ball screw groove shapes, surface hardness and material selection, the actual life of ball screw is much longer than sliding screw.

5. Good synchronization
Due to smooth running, axial clearance elimination and consistency in manufacture, several sets of ball screw assembly can drive the same unit or several identical parts to obtain the good synchronization.

DRE Code and Specification

FF
Series
FFB
Series
FFZD
Series
FFZL
Series
CTF
Series
DGF
Series
JF
Series
JFZD
Series
DKFZD
Series
SFU
Series
DFU
Series
NF
Series
NC
Series
NA
Series
FF
1204-3
FFB
2004L-2
FFZD
1204-3
FFZL
2004L-3
CTF
1610-2.5
DGF
2020-0.8x4
JF
8020-8
JFZD
8020-8
DKFZD
2506-4
SFU
01204-4
DFU
01605-4
NF0401NC0401NA0401
FF
1604-3
FFB
2004-2
FFZD
16.4-3
FFZL
2004-3
CTF
2010-2.5
DGZ
2020-
0.8x4
JF
8025-5 
JFZD
8025-5 
DKFZD
2506-5 
SFU
01604-4
DFU
01610-3
NF0601 NC0601 NA0601 
FF
1605-3
FFB
2005-2
FFZD
16.5-3
FFZL
2005-3
CTF
2016-1.5
DGF
2020-
1.8x4
JF
8025-8 
JFZD
8025-8 
DKFZD
2510-4 
SFU
01605-4
DFU
02004-4
NF0602NC0602 NA0602
FF
2004L-3
FFB
2504-2
FFZD
2004L-3
FFZL
2505-3
CTF
2020-1.5
DGZ
2020-
1.8x4
JF
8032-5 
JFZD
8032-5 
DKFZD
3206-5 
SFU
01610-3
DFU
02005-4
NF0801 NC0801 NA0801 
FF
2004-3
FFB
2505-2
FFZD
2004-3
FFZL
2506-3
CTF
2520-1.5
DGF
2525-
0.8x4
JF
8032-8 
JFZD
8032-8 
DKFZD
3206-6 
SFU
02004-4
DFU
02504-4
NF0802NC0802NA0802
FF
2005-3
FFB
2506-2
FFZD
2005-3
FFZL
3205-3
CTF
2525-1.5
DGZ
2525-
0.8x4
JF
10020-5 
JFZD
10020-5 
DKFZD
3210-4 
SFU
02005-4
DFU
02505-4
NF0802.5 NC0802.5 NA0802.5 
FF
2504-3
FFB
3204-2
FFZD
2504-3
FFZL
3206-3
CTF
3225-1.5
DGF
2525-
1.8x4
JF
10020-8 
JFZD
10020-8 
DKFZD
3210-5 
SFU
02504-4
DFU
02506-4
NF1002NC1002NA1002
FF
2505-3
FFB
3205-2
FFZD
2505-3
FFZL
4006-3
CTF
3232-1.5
DGZ
2525-
1.8x4
JF
10025-5 
JFZD
10025-5 
DKFZD
3212-4 
SFU
02505-4
DFU
02508-4
NF1003 NC1003 NA1003 
FF
2506-3
FFB
3206-2
FFZD
2506-3
FFZL
4008-3
CTF
4032-1.5
DGF
3232-
0.8x4
JF
10025-8 
JFZD
10025-8 
DKFZD
3212-5 
SFU
02506-4
DFU
02510-4
NF1004NC1004NA1004 
FF
3204-3
FFB
3210-2
FFZD
3204-3
FFZL
4010-3
CTF
4040-1.5
DGZ
3232-
0.8x4
JF
10032-5 
JFZD
10032-5 
DKFZD
4006-5 
SFU
02508-4
DFU
03204-4
NF1201 NC1201 NA1201 
FF
3204-5
FFB
4005-2
FFZD
3204-5
FFZL
4012-3

 
DGF
3232-
1.8x4
JF
10032-8 
JFZD
10032-8 
DKFZD
4006-6 
SFU
02510-4
DFU
03205-4
NF1202NC1202NA1202 
FF
3205-3
FFB
4006-2
FFZD
3205-3
FFZL
5006-4

 
DGZ
3232-
1.8x4
JF
10040-4 
JFZD
10040-4 
DKFZD
4010-5 
SFU
03204-4
DFU
03206-4
NF1202.5 NC1202.5 NA1202.5 
FF
3205-5
FFB
4008-2
FFZD
3205-5
FFZL
5008-4

 
DGF
4040-
0.8x4
JF
12520-5 
JFZD
12520-5 
DKFZD
4010-6 
SFU
03205-4
DFU
03208-4
NF1203NC1203NA1203 
FF
3206-3
FFB
4010-2
FFZD
3206-3
FFZL
5010-4

 
DGZ
4040-
0.8x4
JF
12520-8 
JFZD
12520-8 
DKFZD
4012-5 
SFU
03206-4
DFU
03210-4
NF1204 NC1204 NA1204 
FF
3206-5
FFB
5005-2
FFZD
3206-5
FFZL
5012-4

 
DGF
4040-
1.8x4
JF
12525-5 
JFZD
12525-5 
DKFZD
4012-6 
SFU
03208-4
DFU
04005-4
NF1205NC1205NA1205 
FF
3208-3
FFB
5006-2
FFZD
3208-3
FFZL
6308-4

 
DGZ
4040-
1.8x4
JF
12525-8 
JFZD
12525-8 
DKFZD
4016-5 
SFU
03210-4
DFU
04006-4
NF1402 NC1402 NA1402 
FF
3208-5
FFB
5008-2
FFZD2
3208-5
FFZL
6310-4

 

 
JF
12532-5 
JFZD
12532-5
DKFZD
4016-6 
SFU
04005-4
DFU
04008-4
NF1602NC1602NA1602 
FF
3208-3
FFB
5010-2
FFZD
3210-3
FFZL
6312-4

 

 
JF
12532-8 
JFZD
12532-8 
DKFZD
4020-5 
SFU
04006-4
DFU
04010-4
NF1602.5 NC1602.5 NA1602.5 
FF
3208-3

 
FFZD
3210-5
FFZL
8010-4

 

 
JF
12540-4 
JFZD
12540-4 
DKFZD
4020-6 
SFU
04008-4
DFU
05010-4
NF1603NC1603NA1603 
FF
4005-3

 
FFZD
4005-3
FFZL
8012-4

 

 
JF
16020-5 
JFZD
16020-5 
DKFZD
4025-4 
SFU
04010-4
DFU
05020-4
NF1604 NC1604 NA1604 
FF
4005-5

 
FFZD
4005-5

 

 

 
JF
16020-8 
JFZD
16020-8 
DKFZD
4025-5 
SFU
05010-4
DFU
06310-4

 

 

 
FF
4006-3

 
FFZD
4006-3

 

 

 
JF
16025-5 
JFZD
16025-5 
DKFZD
5010-5 
SFU
05020-4
DFU
06320-4

 

 

 
FF
4006-5

 
FFZD
4006-5

 

 

 
JF
16025-8 
JFZD
16025-8 
DKFZD
5010-6 
SFU
06310-4
DFU
08010-4

 

 

 
FF
4008-3

 
FFZD
4008-3

 

 

 
JF
16032-5 
JFZD
16032-5 
DKFZD
5012-5 
SFU
06320-4
DFU
08020-4

 

 

 
FF
4008-5

 
FFZD
4008-5

 

 

 
JF
16032-8 
JFZD
16032-8 
DKFZD
5012-6 
SFU
08010-4
DFU
10020-4

 

 

 
FF
4010-3

 
FFZD
4010-3

 

 

 
JF
16040-4 
JFZD
16040-4 
DKFZD
5016-5 
SFU
08020-4

 

 

 

 
FF
4010-5

 
FFZD
4010-5

 

 

 
JF
20025-5 
JFZD
20025-5 
DKFZD
5016-6 
SFU
10020-4

 

 

 

 
FF
4012-4

 
FFZD
4012-3

 

 

 
JF
20025-8 
JFZD
20025-8 
DKFZD
5020-5 

 

 

 

 

 
FF
4012-5

 
FFZD
4012-5

 

 

 
JF
20032-5 
JFZD
20032-5 
DKFZD
5020-6 

 

 

 

 

 
FF
5005-3

 
FFZD
5005-3

 

 

 
JF
20032-8 
JFZD
20032-8 
DKFZD
5025-4 

 

 

 

 

 
...
 
...
 

 

 
JF
20040-4 
JFZD
20040-4 
...
 

 

 

 

 
FF
12020-7

 
FFZD
12020-7

 

 

 
JF
20040-8 

 
DKFZD
6340-5

 

 


DRE Ball Screw Application
DRE Ball Screw are widely used in aircraft and missiles to move control surfaces, especially for electric fly by wire, and in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack. They are also used in machine tools, robots and precision assembly equipment. High precision ball screws are used in steppers for semiconductor manufacturin

Our Service

Winthin 24 hours reply.
Professional exporting handling
Professional bearings knowledge
Custom service
OEM service
DNV, GL etc. certificated service
Read stock service
Kinds of payment term
Technical Support
Sample available
Warranty:12months

Shipping

Sea,Air,TNT,DHL,UPS,FedEx,EMS and so on.

Contact Me

Shirley Li
Export Sales
DRE Engineering Co.Ltd.
Tel: 0086-411-84618155 ext 603
Fax: 0086-411-84633077
Web:www.dlrtr.com
Mobile: 0086-18640872009 
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