General manufacturer of Ball Screws & Actuators

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KSS Original Grease for Miniature Ball Screws

The Grease has high lubrication performance without deteriorating Ball Screw function. In general, it is known that the operation characteristic of Ball Screws is influenced by properties of Grease. Especially, the stir resistance of Grease influences Ball Screw Torque after applying Grease. Selection of Grease is extremely important in the Miniature Ball Screws. KSS has developed Ball Screw excellent Grease, which has high lubrication performance without deteriorating Ball Screw operation. KSS has also developed its exclusive Grease, which keeps smooth feeling and less contamination under clean room environment. We think the best special Grease is prepared respectively according to customer's usage.

  • Product outline
KSS Original Grease for Miniature Ball Screws
KSS Original Grease for Miniature Ball Screws 1.MSG No.1(45cc , 380cc) : Positioning usage
2.MSG No.2(45cc , 380cc) : General usage
3.MCG No.1(45cc) : Clean room usage
Inquiry or Request

Support Units for Miniature Ball Screws (Compact type)

This type of Support Unit has features of light-weight & compact profile compared to our conventional Support Units.
Support Units for Ball Screws are all in stock. They fit standardized end-journal for both fixed-side and supported-side.

  • Product outline
compact support

For detail of standardized end-journal or mounting procedure,
please click here.

Fixed-side

*Pillow type (MSU-xC)

pillow type

This type of Support Unit has features of light-weight & compact profile compared to our conventional Support Units by eliminating extra shape of Housing.

Pre-load controlled Angular Contact Bearings are installed, so Rigidity can be kept high.

Collar and Lock Nut are attached for mounting.

*Flange type (MSU-xG)

フランジタイプ

This type of Support Unit is Flange type model, which can be mounted on wall surface.

Pre-load controlled Angular Contact Bearings are installed, so Rigidity can be kept high.

Collar and Lock Nut are attached for mounting.

Supported-side

*Pillow type(MSU-xCS)

ピロータイプ

This type of Support Unit has features of light-weight & compact profile compared to our conventional Support Units by eliminating extra shape of Housing.

Deep Groove Bearing and Stop ring are attached.

*Flange type (MSU-xGS)

flange type

This type of Support Unit is Flange type model, which can be mounted on wall surface.

Deep Groove Bearing and Stop ring are attached.

  • Catalogue PDF
  • Series list
Bearings for Compact Support Units.

*Angular Contact Ball Bearings

Angular Contact Ball Bearings

This series is the Angular Contact Ball Bearings built in fixed side of KSS Compact Support Unit.

This can be provided as a set of DF or DB configuration only.

  • Catalogue PDF
  • Series list

*Deep Groove Bearings

Deep Groove Bearings

This series is the Deep Groove Ball Bearings built in supported side of KSS Compact Support Unit.

This type can be provided as a Bearing itself.

  • Catalogue PDF
  • Series list
Inquiry or Request

Stepping Motor Driver

This series is the recommended Driver for KSS Direct Motor Drive Ball Screws and Actuators. You can choose suitable one based on your usage.
Stepping Motor Driver

Standard Products

*KR-A5CC (5-phase Full/Half step)--Basic function and low price

SKRA5CC

*Specifications

Driving type: Bipolar pentagon constant current drive
Power supply: DC 20 – 35V, max. 2A
Driving current: 0.1-0.9A/phase (0.35A/phase at shipping)
Function: Switching of pulse input style,
  Full/Half step, Automatic current down

  • Catalogue PDF
  • Handling Manual

*KR-A55MC (5-phase Micro-step drive)--Low vibration and smooth drive

KR-A55MC

*Specifications

Driving type: Micro-step driv: DC 24V, (DC 20-35V) max. 3A: DC24V(DC20~35V) 3A MAX
Driving current: 0.4-1.4A/phase (0.75A/phase at shipping)
Interpolation: 1/1 – 1/250 (16 channels)
Function: Switching of pulse input style,
  Micro-step interpolation, Automatic current down

  • Catalogue PDF
  • manual

*KR-A535M (5-phase Micro-step drive)--Low vibration and smooth drive

KR-A535M

*Specifications

Driving type: Micro-step driving type
Power supply: AC 100V – 220V (±10%), max. 3A 50/60Hz
Driving current: 0.4-1.4A/phase (0.75A/phase at shipping)
Interpolation: 1/1 – 1/250 (16 channels)
Function: Switching of pulse input style,
  Micro-step interpolation,
  Automatic current down, Switching current,
  Built-in test function, Switching driving power.

  • Catalogue PDF
  • manual

*SD4015B3 (2-phase Micro-step drive)

SD4030B

*Specifications

Driving type: Chopper mode by Bi-polar constant current
Driving type: DC+18V~36V
Power supply: 0.25~1.5Apeak(±5%)/phase
Interpolation: 1/2~1/64(8 channels)
Function: Micro-step interpolation, Automatic current dow

  • Catalog PDF
  • Handling Manual

*SD4030B3 (2-phase Micro-step drive)

SD4030B

*Specifications

Driving type: Chopper mode by Bi-polar constant current
Driving type: DC+18V~36V
Power supply: 0.5~3Apeak(±5%)/phase
Interpolation: 1/2~1/64(8 channels)
Function: Micro-step interpolation, Automatic current dow

  • Catalog PDF
  • Handling Manual
  • Run current setting

Customized Products

*KR-A5M (5-phase Full/Half step)

KR-A5M

*Specifications

Driving type: Bipolar pentagon constant current drive
Power supply: DC 24V (DC20-35V), max. 3A
Driving current: 0.5-1.5A/phase (0.75A/phase at shipping)
Function: Switching of pulse input style,
  Full/Half step, Automatic current down

  • Catalogue PDF
  • manual

*KR-A55ME (5-phase Micro-step drive)

KR-A55ME

*Specifications

Driving type: Micro-step driving type
Power supply: DC 24V (DC20-35V), max. 3A
Driving current: 0.4-1.4A/phase (0.75A/phase at shipping)
Interpolation: 1/1 – 1/250 (16 channels)
Function: Switching of pulse input style,
  Micro-step interpolation, Automatic current down

  • Catalogue PDF
  • manual

*KS9110 (2-phase step drive)

SKRA5CC

*Specifications

Driving type: Chopper mode by Uni-polar constant current
Power supply: DC+24V ±10% 3A Max.
Driving current: 0.35~2A Max / phase
Function: Switching of pulse input style, Automatic current down

  • Catalog PDF
Inquiry or Request

Inquiries/Contact us

KSS Co.,Ltd.
1-22-14 Yaguchi, Ota-ku, Tokyo 146-0093, Japan
Tel: +81-3-3756-3921
Contact us