JK Linear Motion

Please ask me the price,Because we can not disclose the price on any platform.


A KSF spring-type ball transfer unit has a spring-loaded main ball that retracts under load. This allows smooth movement while absorbing shock, compensating height differences, and protecting surfaces.

1) Material Handling & Conveyors

• Transfer tables between belt/roller conveyors

• Manual or semi-automatic loading/unloading stations

• Ideal where items need to move in any direction (360°)

2) Packaging & Carton Lines

• Carton, box, and crate movement

• Accumulation tables where gentle handling is required

• Prevents damage during start/stop operations

3) Inspection & Assembly Tables

• Easy positioning of components for checking or assembly

• Spring action helps maintain stable contact and smooth sliding

4) Warehousing & Logistics

• Sorting tables and dispatch areas

• Reduces pushing force and operator fatigue

5) Glass, Sheet Metal & Delicate Surfaces

• Glass sheets, polished plates, aluminum panels

• Spring load minimizes scratching and impact damage

6) Automation & Machinery

• Workpiece transfer between stations

• Compensates for minor misalignment or uneven loads

• ✔ Shock absorption

• ✔ Height compensation for uneven loads

• ✔ Reduced noise and vibration

• ✔ Better protection for fragile goods

JK Linear Motion is known as the leading wholesaler and trader of LINEAR MOTION GUIDE WAYS , LINEAR BUSH, JKL CROSS ROLLER GUIDE , JKL BALL TRANSFER UNIT, JKL CROSS ROLLER TABLE, JKL COMBINED BEARING ,LINEAR BALL SCREW ACTUATOR,FLEXIBLE BELLOW COUPLING,AFA/ AFE/AFJ/AFB-LF THK Grease ,BALL SCREW NUT HIWIN ,BRASS BALL CAGE BUSH,NYLON BALL CAGE BUSH,ALUMINIUM BALL CAGE BUSH, HARD CHROME PLATED SHAFT AND SHAFT SUPPORT WITH HOUSING etc.

we can make the any machine belt as per customers drawing and samples.

Price is not correct as we mention,If any one have the requirment please feel free to as me the price .

A C7 ball screw has an accuracy of 0.05mm per 300mm, meaning the maximum allowable error in its linear movement over a 300mm distance is 0.05mm. This is a standard accuracy for rolled thread ball screws and is commonly used in CNC machinery, precision tools, and other industrial applications

LM Ball Screw Linear Actuator – Applications

A Linear Motion (LM) Ball Screw Linear Actuator is a highly precise motion control device used to convert rotary motion into smooth, accurate linear motion. It combines a ball screw with a guide rail (like LM guide), motor (often stepper or servo), and housing.

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Key Features

High precision and repeatability

Low friction & high efficiency

Long service life

Can handle both load-bearing and positioning tasks

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Applications by Industry

1. Automation & Robotics

Pick-and-place machines

Cartesian robots (XYZ movement)

PCB assembly machines

2. CNC & Machine Tools

CNC routers, milling machines, lathes

Tool changers and auto-feeders

Precise Z-axis vertical movement

3. Medical Equipment

MRI/CT scanning bed movement

Sample handling in lab automation

Precision drug delivery systems

4. Semiconductor Industry

Wafer inspection and handling

Lithography equipment

Ultra-clean, high-accuracy tasks

5. Packaging & Printing

Packaging line positioning

Label applicators

Printing head positioning

6. Inspection & Testing

Coordinate Measuring Machines (CMMs)

Non-destructive testing setups

Automated probe positioning

7. Aerospace & Defense

Missile and aircraft component testing

Flight simulator movement

Precision calibration systems

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Typical Movements

Vertical lifting

Horizontal pushing/pulling

Sliding or feeding with precise control