Miniature ball screw
Miniature ball screw
Miniature ball screw are high-precision transmission components that convert rotary motion into linear motion, widely used in semiconductors, medical devices, and industrial automation. Their core features include small diameter (typically 3-16mm), small lead (1-12.7mm), and compact design, making them suitable for space-constrained applications.
Miniature Ballscrew Application
Semiconductor equipments / Measuring devices / Inspection equipments / Nano-platform
Product Details
Miniature Ball Screw Main Types and Features
1. Miniature Rolled Ball Screws: Diameter range 6-16mm, lead 2-12.7mm, featuring a threaded front nut design for easy integration.
For example, NSK’s MA type (4mm diameter, 1mm lead) is used in semiconductor equipment with a rated load of approximately 370N. EWELLIX’s SP series optimizes the ball circulation system, achieving DN values up to 120,000 and low operating noise.
2. High-Performance Miniature Ball Screws: Emphasizing high precision (G5-G9 grade), long lifespan, and low friction, suitable for medical and precision instruments. Some models support stainless steel (such as X30Cr13) or surface coatings for enhanced corrosion resistance.
Miniature Ball Screw Applications and Selection
1. Industry Applications: Semiconductor equipment (e.g., wafer handling), medical robots, power tools, etc.
Key Selection Parameters: Nominal diameter, lead, accuracy class, axial load, and environmental adaptability (e.g., dustproof design)
2. Customization Requirements: Drawings or specific parameters (e.g., length, thread specification) are required.
Relatd Products
What Our Customers Said?
FAQ
Yeah, we have some standard in stock. Including Ball screw with nut, linear guide rail and block, linear module, linear motor and servo motor.
Yes, we can manfacture ballscrew according to customers’ size details drawing or specification, and please offer us below details
1, Ballscrew diameter
2, Thread lead
3, Thread lenght and total ballscrew length
4, End journal configuration
5, Nut configuration
6, Accuracy(lead deviation, geometrical tolerance)
7, Working speed
8, Maximum static load, working load, preload drag torque)
9, Nut safety requirement
10, Lubrication
Usually 45 working delivery days for C5 and P5 accuracy ball screw, but for C7-C10 ballscrew just need 15 working days.
From 50W to 1500W.
We have our own brand, but also we offer HIWIN, Delta, Leadshine, Mitsubishi and others famous brand motor.
Yes, but you need inform us details requirement we need, then our engineer can help you design.
Standard parts: 7-15days.
Non-standard parts: 15-25days.
We will make the delivery as soon as possible with the guarantee quality.
By T/T, for samples 100% with the order; over US $10000, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.
Yes, we can receive.
