Ball screws

41 companies | 96 products
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ball screw with back nut
ball screw with back nut

Diameter: 12 mm - 80 mm
Load rating: 0 N - 480,000 N

Metric Precision Ball Screws – Made in Germany Ball screws, rolled, diameter 12-80mm, screw leads up to 50 mm, spindle lengths up to 15 m, broad selection ...

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Thomson Industries, Inc.
steel ball screw
steel ball screw
KGX-X

Diameter: 20 mm - 160 mm
Load rating: 1,440 N

... and ISO 3408. The ball screw nuts, with flange and cylindrical, are available with DIN-compliant attachments. Most ball screw nuts have profiled wiper rings that reduce ...

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Thomson Industries, Inc.
steel ball screw
steel ball screw
KGT-S

Diameter: 40 mm - 160 mm
Load rating: 220 kN - 1,440.8 kN

Thomson high-load ball screws handle up to 125% higher load capacity or up to 10X the service life compared to standard ball screws of the same size. They are designed ...

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Thomson Industries, Inc.
stainless steel ball screw
stainless steel ball screw
SD, BD, SH series

Diameter: 6 mm - 16 mm
Load rating: 1.9 kN - 10.7 kN

... 420) Optional shaft and nut surface coating and wipers or safety ring for certain sizes Thanks to its threaded nose, miniature rolled ball screws from diameter 6 to 16mm are designed ...

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EWELLIX
steel ball screw
steel ball screw
SX, BX series

Diameter: 20 mm - 63 mm
Load rating: 14 kN - 91.2 kN

... technology and new thread profile definition Interchangeable with most existing standard solutions Lubrication hole and wiper housings standard Customized axial play and backlash elimination available Ewellix high-performance ...

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EWELLIX
steel ball screw
steel ball screw
SL, TL series

Diameter: 25 mm - 50 mm
Load rating: 12.5 kN - 92.9 kN

... associated with long rotating shafts. The long lead screw shaft is rigidly fixed to the machine frame while the ball nut, rotating inside a bearing housing and driven via a tension belt, moves along the ...

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EWELLIX
precision ball screw
precision ball screw
105 - 176 (N), 1.5 - 2 (mm)

Ball screws Thanks to their high-precision mechanical design, FAULHABER ball screws are ideally suited for positioning tasks requiring a high degree of accuracy. Combinations ...

ball screw
ball screw
drylin® series

... reg; Screws or trapezoidal threads and coarse threads from Igus® are tool box inventories that assist various applications requiring fixing or driving. Rotary motion is converted into translational motion through ...

metal ball screw
metal ball screw
DS, HMx, HTF series

... sequence ball screws boost the array of Ball Screws through ball nut measurements obeying the standard of DIN 69051-5 as a normal stock-thing. The ball ...

steel ball screw
steel ball screw

... range of nuts and precision screws, several versions of matching nuts housings and end bearings arrangements that are available. More importantly, one can use the order data to collect all nuts and screws ...

steel ball screw
steel ball screw

... technology for over 100 years, has now been transfered into the latest profile rail guide designs. Profile rail guides with ball chains offer the following advantages over the conventional series: Higher maximum speeds Low ...

steel ball screw
steel ball screw
07100

Ball-end thrust screws with head Material: Screw carbon steel. Ball ball-bearing steel. Version: Screw, grade 10.9, black. Ball ...

steel ball screw
steel ball screw
24055

Diameter: 16 mm - 32 mm

... , track inductively hardened to 62 ±2 HRC and polished Note: Ball-type linear drive with gothic pointed arch profile with 5 mm or 10 mm pitch. Single-start, ascending to the right. Ball screw-flange ...

steel ball screw
steel ball screw
24100

Miniature ball screw linear actuators ground, with flange nut Material: Spindle steel 1.1213. Nut steel 1.3505. Version: Spindle and nut ground, induction hardened to 62 ±2 HRC and polished. Note: Miniature ...

steel ball screw
steel ball screw
EH 22710

Diameter: 6 mm - 24 mm
Load rating: 9 kN - 100 kN

... product works very well for the clamping and supporting of surfaces that are not perfectly parallel. In addition to this, the screw is made of heat-treated steel, as well as stainless steel of type 1.4305. So use this ...

stainless steel ball screw
stainless steel ball screw
EH 22720

The EH 22720, manufactured by Halder, is a ball plunger suitable for use in pressure-sensitive applications. This ball-ended thrust screw is equipped with a thermoplastic ball ...

metal ball screw
metal ball screw

Diameter: 26 mm - 120 mm
Load rating: 2.8 N - 140.4 N

Rolled Ball Screw A Ball Screw using a screw shaft roll-formed to high accuracy.

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THK
high-power ball screw
high-power ball screw

Ball Screw The Ball Screw is a high-efficiency feed screw with the ball making a rolling motion between the screw ...

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THK
high-speed ball screw
high-speed ball screw

Diameter: 36 mm - 210 mm
Load rating: 5.3 N - 2,941 N

A Ball Screw that achieves low noise, small torque fluctuations and long-term maintenance-free operation by using a ball cage.

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THK
metal ball screw
metal ball screw
KGT

... the whole range: from a standard ball screw with an axial clearance of max. 0,05 mm up to a reduced clearance or a pre-tensioned ball screw. Pre-tensioned ball ...

steel ball screw
steel ball screw

Diameter: 20 mm

Ø20 mm, rolled, hardened and polished Material CF 53, inductively hardened (HRC 60 ± 2); (for detailed information see DIN 17212) Spindle pitches: 5 / 10 and 20 mm Lengths up to max. 3052 mm available End machining ...

steel ball screw
steel ball screw

Diameter: 12 mm

Ø 12 mm, rolled, hardened and polished Material CF 53, inductively hardened (HRC 60 ± 2); (for detailed information see DIN 17212) Spindle pitches: 2.5 and 5 mm Lengths up to max. 3052 mm available End machining to isel standard or ...

metal ball screw
metal ball screw

Diameter: 32 mm

... and bearing flange with backlash-free coupling between motor and ball screw spindle Backlash-free and adjustable Ball screw Drive and Nut with mounting ...

steel ball screw
steel ball screw
RSU series

Diameter: 16 mm - 50 mm
Load rating: 737 kgf - 12,313 kgf

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STAF
steel ball screw
steel ball screw
FSC series

Diameter: 53 mm - 135 mm
Load rating: 14,827.65 N - 86,484.85 N

Characteristics of STAF Ball screws: 1. High efficiency and reversibility 2. Backlash elimination and high stiffness 3. High lead accuracy 4. Predictable life expectancy 5. Low starting torque and smooth ...

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STAF
steel ball screw
steel ball screw
FDU series

Diameter: 50 mm - 116 mm
Load rating: 6,707.75 N - 52,946 N

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STAF
steel ball screw
steel ball screw
B41-VBBE

steel ball screw
steel ball screw
B41-VBSU

metal ball screw
metal ball screw
B41-VBFE

ball screw
ball screw

... distribution of bearings/linear technology. Product group, ABEG designation, Manufacturer Ball Screws, KGT-..., HWIN, Rexroth, SKF Planet roller ball screws, PRGT-.., ...

ball screw
ball screw
7600S

Diameter: 16 mm - 20 mm

precision ball screw
precision ball screw

... and hexagon trapezoidal-thread nuts Ball-screw spindle, rolled, right-hand material Cf 53 (1.1213), induction-hardened to 60±2 HRC both shaft ends soft-annealed for finish treatment Flange and nuts ...

steel ball screw
steel ball screw

Diameter: 6 mm - 80 mm

... nut enables a more precise positioning butleads to less efficiency• Ball screw sets with preload P1 to P4 are delivered only in their assembledstate. For preload P0, we deliver the screw ...

steel ball screw
steel ball screw

... products now comprises: - Ball screw, cut to length and available in diameters from 16 to 63mm - Flanged nut for screw diameters from 16 to 63mm - Cylindrical nuts for screw ...

precision ball screw
precision ball screw

... range of precision-rolled ballscrew drives for applications requiring precise positioning and repeatability. These drives can be used for duty cycles up to 100%, with high forces, linear speeds and efficiency. The ...

high-speed machine tool ball screw
high-speed machine tool ball screw

HIGH SPEED The main features of Korta high speed ballscrews are: - Higher speed (DN up to 220.000) and extended life (up to 50% higher dinamic capacity). - Lower torque, noise and vibration - Lower heat generation ...

heavy load ball screw
heavy load ball screw

... implementation of the improvements resulting from the development of the KRR range have led to the third generation of high-load ball screws. The new generation includes the following KRR range benefits. ...

ball screw
ball screw

... Possibility to mount different movements in the same screw. Low inertia. As the screw is fixed, the rotating nut ballscrew is free from screw inertia effects. Smooth ...

precision ball screw
precision ball screw

... as to their dimensions follow the indications given by the DIN 69051/5 publication. Furthermore, we design and manufacture screw-nuts for special applications on customers' drawings, with left-hand threads and with inch pitches

steel ball screw
steel ball screw
SBC series

A ball screw achieves high efficiency even if driving torque is low because balls roll between the screw shaft and ball nut to obtain a lower coefficient ...

precision ball screw
precision ball screw

A ball screw achieves high efficiency even if driving torque is low because balls roll between the screw shaft and ball nut to obtain a lower coefficient ...

precision ball screw
precision ball screw
IT3, IT5 series

Diameter: 20 mm - 100 mm

ground ball screw
ground ball screw

High reliability. Smooth operation. High rigidity and preload. Circulation method. High durability.

How to choose this product

ball-screw

A ball screw is a mechanism which translates rotary to linear motion. Its helical element is like that of a coupling pin and nut, with the addition of ball bearings between the two parts. The bearings reduce friction and input torque, thus reducing power requirements. In addition, the large number of contact points of the bearings enable them to handle heavy loads.

Applications

These devices are used in machine tools, industrial robots, aerospace applications, industrial machinery, electronics, precision instruments and other domains.

Technologies

Such items can be factory ground (expensive) or rolled. The latter uses a cold rolling process to shape the material. The screw thread is finished by grinding. This procedure is less precise but more economical.

How to choose

Choice parameters include durability, load, travel, speed and precision.

Advantages

- Efficient, durable and precise
- Reduces power requirements
- Works well at high speeds
- Reversible