China supplier High precision positioning TRCD rotating nut ball screw pair

China supplier High precision positioning TRCD rotating nut ball screw pair
Model:-
Brand:TAIRUI
Origin:-
Category:Industrial Supplies / Machinery / Machine Tool
Label:ball screw pair , High precision posit , Stabilize Motion
Price: US $0.99 / pc
Min. Order:1 pc
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Product Description

China supplier High precision positioning TRCD rotating nut ball screw pair  

Ball Screw introduction:

The ball screw rotary motion into a linear motion, or linear motion into rotary motion of the desired product. Ball screw is made of screw, nut and ball. Its function is to turn the rotary motion into linear motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action. With little friction, ball screws are widely used in various industrial equipment and precision instruments.

 Ball Screw Applications:

 Ball screw are used in aircraft and missiles to moving 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 . Ball screws also used in machine tools, robots and precision assembly equipment .High precision ball screws are used in steppers for semiconductors manufacturing.

  1. Machine tools
  2. Industrial machinery Printing, paper-processing, automatic machines, textiles, etc.
  3. Electronic machinery Robot, measuring instruments, medical equipment, X-Y table, factory automation equipment, etc.
  4. Transport machinery Material handling equipment, nuclear reactor-actuator, etc.
  5. Aircraft applications: aircraft flaps, actuators, airport loading equipment, etc.

 

1. we are manufacturer for making diverse bolts, nuts, washers, rivets, lathe parts and heatsink ball screw and so on

2. All of our products were tested by professional testing organization, we have standards like GB,ANSI,BS and so on

3. various materials and surface face are available

4. excellent quality control system for dimensional accuracy

5. good anti-corrosion and anti-rust  ability

6. Factory is located in coastal city(TIANJIN), having good traffic condition.

Specifications:

Pho: lead   DW: steel ball diameter   n: number of ball turns  K: rigidity (kgf/um)

Ca: rated dynamic load (kgf)   Coa: rated static load (kgf) 

Pho: lead   DW: steel ball diameter   n: number of ball turns  K: rigidity (kgf/um)

Ca: rated dynamic load (kgf)   Coa: rated static load (kgf)

 

Criterion

Nominal diameter

Lead

Ball

Number of cycles

Diameter (mm)

Specifications and models

d

pho

Dw

n

d3

D1

D3

D2

D4

D5

D6

D7

63-20-5

63

20

7.144

5

55.7

256

195

146

225

118

18

11

80-20-5

80

20

9.525

5

70.8

300

218

180

255

149

24

14

100-20-5

100

20

9.525

5

90.8

320

245

200

285

173

24

14

125-20-5

125

20

12.7

5

115.7

370

290

232

335

202

28

18

 

Length (mm)

Screw load (N)

Thrust bearing lad (KN)

Oilhole

L

L1

L2

L3

L4

L5

Dynamic

Static

Cam

Coam

M

Specifications and models

320

56

40

60

206

38

85050

297260

126

500

M12

63-20-5

335

56

40

70

210

38

145158

418648

184

798

M12

80-20-5

341

60

40

85

220

43

160683

550360

185

800

M16

100-20-5

345

60

40

85

230

43

265352

960021

380

1700

M16

125-20 -5

Note: welcome to inquire the Company for other specifications or special specifications!

 

 

 

China supplier High precision positioning TRCD rotating nut ball screw pair   1China supplier High precision positioning TRCD rotating nut ball screw pair   2China supplier High precision positioning TRCD rotating nut ball screw pair   3China supplier High precision positioning TRCD rotating nut ball screw pair   4China supplier High precision positioning TRCD rotating nut ball screw pair   5

Member Information

Tianjin TAIRUI Machinery Equipment Technology Stock Co.,LTD
Country/Region:Tian Jin - China
Business Nature:Manufacturer
Phone:18630921118
Contact:celia meng (sales manager)
Last Online:22 Dec, 2014