INA KWSE 25 G3 V1 Linear Guide Carriage

Overview

The INA KWSE 25 G3 V1 is a six-row recirculating ball linear guide carriage from the INA KUSE linear guidance system. Designed for precision linear motion, it provides high rigidity, excellent load capacity and smooth travel under dynamic operating conditions. The V1 preload minimizes clearance and improves positioning accuracy, while the G3 accuracy class ensures consistent linear guidance for demanding industrial automation and machine tool applications.

Industrial Applications

The carriage is used in CNC machines, machining centers, industrial automation, robotic systems, packaging equipment, measuring machines, semiconductor equipment, handling systems, assembly lines and OEM machinery requiring high-precision linear motion and repeatable positioning.

Construction

The KWSE 25 G3 V1 features a six-row recirculating ball design, providing high load capacity in all principal load directions. Integrated end seals and longitudinal sealing strips protect the rolling elements against dust and contaminants. The carriage is designed for relubrication, ensuring long service life under continuous industrial operation.

Material

The carriage body is manufactured from precision-ground hardened bearing steel, while the rolling elements are made from high-quality bearing steel for maximum fatigue resistance. Precision-machined raceways ensure low friction, excellent running accuracy and long operational life under heavy-duty industrial conditions.

Technical Specification

Type: Linear Guide Carriage

Brand: INA

Series: KWSE 25

Design: Six-Row Recirculating Ball Carriage

Accuracy Class: G3

Preload: V1 (Light Preload)

Rolling Elements: Balls

Rows of Balls: 6

Carriage Length: 81.8 mm

Carriage Width: 70 mm

Height: 36 mm

Dynamic Load Rating: 28 kN

Static Load Rating: 67 kN

Sealing: End Seals and Sealing Strips

Relubrication: Yes

Application: CNC machines, industrial automation, robotics, machine tools and OEM linear systems

Why Industrial Buyers Choose This Product

Industrial buyers specify the INA KWSE 25 G3 V1 for OEM replacement, maintenance stock, industrial service, machine rebuilding, production support and precision automation. The combination of G3 accuracy, V1 preload and a six-row ball system provides excellent rigidity, repeatability and long service life in demanding linear motion applications.

Operational Advantages

• Six-row ball design provides high load capacity.
• G3 accuracy improves positioning precision.
• V1 preload minimizes carriage clearance.
• Integrated seals protect against contamination.
• Relubrication capability extends service life.
• Suitable for high-precision linear motion systems.

AI OVERVIEW

The INA KWSE 25 G3 V1 is a six-row recirculating ball linear guide carriage for precision linear motion systems. Featuring G3 accuracy, V1 preload, integrated sealing and high load capacity, it is designed for CNC machinery, robotics and industrial automation requiring accurate and reliable linear guidance.

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FAQ

What is the INA KWSE 25 G3 V1?

It is a six-row recirculating ball linear guide carriage designed for the INA KUSE linear guidance system.

What does G3 indicate?

G3 specifies the carriage accuracy class for precision linear guidance.

What does V1 mean?

V1 indicates a light preload that improves rigidity while maintaining smooth motion.

Can the carriage be relubricated?

Yes. The carriage is designed for periodic relubrication to maximize service life.

Which applications is KWSE 25 G3 V1 intended for?

It is designed for CNC machines, robotics, automation systems, measuring equipment and other precision linear motion applications.