INA KWVE20 B ESC V1 G3 - compact linear carriage AI-Powered Review

High-precision INA KWVE20-B-ESC-G3-V1 narrow short 4-row block AI-Powered Review

Technical description and applications of INA KWVE20 B ESC V1 G3

The INA KWVE20-B-ESC-V1-G3 belongs to the 4-row linear recirculating ball carriage series for 20 mm guide rails. The suffix ESC identifies the narrow short carriage design, which is compact and suitable for installations with limited mounting space.

Key features and benefits

• Compact ESC design - narrow, short carriage for tight spaces

• Precision class G3 - ensures high positioning accuracy and repeatability

• V1 preload - light preload reduces clearance and improves rigidity

• 4-row ball circulation - provides high static and dynamic load capacities

• Strong steel body - reliable under heavy duty industrial use

• Versatile applications - CNC machines, automation, robotics, measuring systems

Typical specifications

• Rail size: 20 mm

• Carriage length: ~50.4 mm

• Width: ~42 mm

• Height: ~28 mm

• Dynamic load capacity: approx. 12,000 N (typical for size 20)

• Static load capacity: approx. 20,000 N

• Static moment ratings: up to ~200 Nm depending on direction

Applications

The INA KWVE20 B ESC V1 G3 is designed for:

• CNC machining centers

• Robotics and assembly lines

• Automation systems

• Precision instruments requiring compact guides

Mounting and operation

• Clean rails and carriage before installation

• Follow INA torque recommendations for mounting screws

• Run a test after assembly to ensure smooth linear motion

• Apply regular lubrication for maximum service life in demanding environments

❓ FAQ (EN)

Q: What does INA KWVE20 B ESC V1 G3 mean?
A: It is a 4-row linear carriage for 20 mm rails, compact narrow short version (ESC), precision class G3, with V1 light preload.

Q: What are its load ratings?
A: Depending on configuration, approx. 12,000 N dynamic and 20,000 N static load capacity.

Q: What does ESC stand for?
A: ESC means narrow short carriage, making it more compact than standard models.

Q: What is preload V1?
A: V1 is a light preload, reducing clearance and increasing rigidity without excessive friction.

Q: Where can this carriage be used?
A: In CNC machines, automation systems, robotics, and precision applications requiring compact size and high load capacity.