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Hiwin Egw Series-15-20-25-30-sa-ca

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MOQ : 1 Piece

Hiwin Egw Series-15-20-25-30-sa-ca Specification

Weight
0.27 kg to 1.6 kg (per block)

Thickness
16 mm to 38 mm

Material
Carbon Steel

Ball Bearing Type
Deep Groove

Roller Bearing Type
Cylindrical Roller

Bushes Type
Linear Ball Bush

Seals Type
End Seal and Bottom Seal

Number Of Rows
4

Bore Size
15 mm, 20 mm, 25 mm, 30 mm

Outside Diameter
28 mm to 70 mm

Limiting Speed
Max. 80 m/min (Varies by size)

Inner Diameter
15 mm to 30 mm

Rail Material
High Carbon Steel, Hardened

Series
HIWIN EGW Series

Block Type
Wide Block

Mounting
Top or bottom mount

Application
CNC Machines, Automation Equipment, Conveyors, Robotics

Model Numbers
EGW15CA, EGW15SA, EGW20CA, EGW20SA, EGW25CA, EGW25SA, EGW30CA, EGW30SA

Lubrication
Oil or Grease

Precision Class
C, H, P Class

Preload
Standard | Light

Interchangeable
Yes (Blocks and Rails)

Hiwin Egw Series-15-20-25-30-sa-ca Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About Hiwin Egw Series-15-20-25-30-sa-ca

Hiwin Egw Series

Applications:

Automation devices
High-speed transportation equipment
Precision measuring equipment
Semiconductor manufacturing equipment
Woodworking machinery

More Information:

Model# Guide

Accuracy Info for Non-Interchangeable / Interchangeable
Length (standard/max)
New 35 Size

Specs:

EGH-SA/EGH-CA
EGW-SA/EGW-CA
EGW-SB/EGW-CB

Precision and Versatility in Motion

The HIWIN EGW Series offers both reliability and adaptability, serving a range of applications from automated systems to precision machinery. With models varying in width and load capacity, users can select the ideal component for operations demanding accurate linear motion. Each units interchangeable blocks and rails simplify maintenance, ensuring your systems run efficiently without extended downtime.

Robust Construction for Demanding Environments

Manufactured from high carbon steel and treated for extended wear resistance, the EGW Series guideways withstand heavy workloads and challenging environments. The hardened rail material and wide block design contribute to stability, while quality seals guard against contaminant ingress, ensuring consistent performance in industrial automation, robotics, and CNC machining.

FAQs of Hiwin Egw Series-15-20-25-30-sa-ca:

Q: How do I choose the correct HIWIN EGW Series model for my application?

A: Consider your load requirements, installation constraints, and desired precision class. The EGW series offers models with bore sizes from 15 to 30 mm and various block widths (CA or SA), allowing tailored options for CNC machines, conveyors, or automation systems.

Q: What are the lubrication options and maintenance process for Hiwin EGW Series guideways?

A: These guideways can be lubricated with either oil or grease. Regular lubrication is essential for optimizing performance and lifespan; follow the manufacturers recommended intervals and use the appropriate lubrication method for your applications operating conditions.

Q: When is it beneficial to use a standard versus a light preload in the EGW Series?

A: A standard preload enhances rigidity and reduces deflection under heavier loads, making it suitable for high-precision or heavy-duty applications. Light preload is ideal for scenarios requiring lower friction or when machine smoothness is prioritized over rigidity.

Q: Where can I install HIWIN EGW Series linear guidestop or bottom mounting?

A: The EGW Series supports both top and bottom mounting, providing flexibility during machine design and assembly. Choose the mounting type that aligns with your equipments structural layout and operational requirements.

Q: What benefits do interchangeable blocks and rails offer in the EGW Series?

A: Interchangeable blocks and rails simplify replacement and inventory management. This feature allows end users to easily replace worn components, reduce downtime, and adapt spare parts across multiple installations without compatibility concerns.

Q: How does the EGW Series ensure smooth and accurate motion?

A: The EGW Series uses four rows of deep groove ball bearings or cylindrical rollers, delivering stable, precise linear motion even at speeds up to 80 m/min. Advanced seals and robust construction help maintain this precision by protecting internal components from contaminants.

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