INA KWSE 20 25 30 35 45 L H HL

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INA KWSE 20 25 30 35 45 L H HL Specification

Weight
Approx. 1.4 kg (KWSE20L), 1.7 kg (KWSE25L), 2.8 kg (KWSE30L), 4.2 kg (KWSE35L), 7.1 kg (KWSE45L)

Thickness
Varies by size; KWSE20L: 28 mm, KWSE25L: 34 mm, KWSE30L: 40 mm, KWSE35L: 48 mm, KWSE45L: 60 mm

Material
High-grade bearing steel

Ball Bearing Type
Four-row ball bearing

Bushes Type
Not included

Structure
Linear recirculating ball bearing and guideway assembly

Seals Type
Double-lip seals on both sides

Number Of Rows
4

Limiting Speed
Up to 5 m/s

Load Capacity
Dynamic: up to 59 kN (varies by model); Static: up to 44 kN (varies by model)

Product Codes Available
KWSE20L, KWSE25L, KWSE30L, KWSE35L, KWSE45L, KWSE20H, KWSE25H, KWSE30H, KWSE35H, KWSE45H, KWSE20HL, KWSE25HL, KWSE30HL, KWSE35HL, KWSE45HL

Precision Class
ISO Class N (Normal), P (Precision), H (High Precision)

Guide Rail Material
Hardened and ground steel

Compatibility
KWSE L, H, HL series; compatible with all KWSE guideways

Rail Width
20-45 mm (depends on model)

Lubrication
Integrated lubrication port

Applications
Machine tools, automation, robotics, precision manufacturing

Mounting
Top or bottom mounting with fixing holes

Carriage Length
L series: standard, H/HL series: extended

Operating Temperature Range
-20C to +80C

INA KWSE 20 25 30 35 45 L H HL Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About INA KWSE 20 25 30 35 45 L H HL

INA Linear ball Guide Ways

Six-row linear recirculating ball bearing and guideway assemblies
KWVE
four-row; design with anti-corrosion protection possible
KWVE..-B
four-row; design with anti-corrosion protection possible
KWVE..-B
standard carriage, four-row, full complement ball se
Six-row linear recirculating ball bearing and guideway assemblies
KWSE
standard carriage for six-row linear recirculating ball bearing and guideway assembly
KWSE..-L
long carriage for six-row linear recirculating ball bearing and guideway assembly
KWSE..-H
high, narrow carriage for six-row linear recirculating ball bearing and guideway assembly
KWSE..-HL
high, narrow, long carriage for six-row linear recirculating ball bearing and guideway assembly

Precision Across Applications

INA KWSE L, H, and HL series offer ISO precision classes N, P, and H, meeting diverse accuracy and smoothness requirements. Adaptable for top or bottom mounting, these assemblies ensure reliable alignment and vibration control, essential in demanding sectors like robotics and manufacturing. Their extended and standard carriage options strengthen versatility for every project need.

Durable Materials and Structure

Each assembly is built with hardened and ground steel, ensuring resistance to wear and excellent operational longevity even under heavy dynamic and static loads. The four-row ball design enhances load distribution, reducing friction and supporting high-speed movement. Double-lip seals on both ends protect inner components from contaminants, extending maintenance intervals.

Simplified Installation and Maintenance

Featuring integrated lubrication ports and fixing holes for top or bottom mounting, INA KWSE guideways simplify both setup and routine servicing. Their compatibility across all KWSE guideways allows for streamlined system upgrades and replacements, minimizing downtime and enhancing operational efficiency in industrial environments.

FAQs of INA KWSE 20 25 30 35 45 L H HL:

Q: How do I install INA KWSE L, H, HL linear guideways for optimum performance?

A: INA KWSE guideways may be mounted either from the top or the bottom using dedicated fixing holes. Ensure precise alignment and secure tightening for optimal load distribution, vibration dampening, and system accuracy. Refer to the installation manual for detailed mounting instructions.

Q: What operating conditions are suitable for these INA KWSE guideways?

A: These units are engineered to perform reliably within a temperature range of -20C to +80C, making them suitable for a wide array of industrial environments including robotics, machine tools, and precision manufacturing.

Q: When should I choose the H or HL (extended) series over the standard L series?

A: Select the H or HL series when extended carriage length or higher precision class is required for applications demanding increased stability, load capacity, or motion accuracy. The L series is ideal for general use, while H/HL offer advantages for more demanding scenarios.

Q: Where can INA KWSE guideways be used for maximum benefit?

A: They excel in automation, robotics, and precision manufacturing settings, providing reliable linear motion, high load capacity, and consistent accuracy. KWSE assemblies are also suitable for retrofitting older systems due to their broad compatibility.

Q: What is the process for lubrication and maintenance of these linear guideways?

A: INA KWSE guideways feature integrated lubrication ports, permitting quick, direct application of suitable lubricants. Routine checks ensure seals are intact and lubrication is sufficient, which maximizes service life and maintains smooth motion.

Q: How does the robust steel construction benefit industrial users?

A: The guideways hardened and ground steel structure delivers superior durability and load resistance. This translates into longer operational life, minimized maintenance needs, and reduced machine downtimeeven under heavy-duty conditions.

Q: What advantages do double-lip seals and four-row ball bearings provide?

A: Double-lip seals on both sides prevent contamination and preserve lubricant, while the four-row ball bearing design delivers enhanced load distribution and stability, supporting speeds up to 5 m/s and dynamic loads up to 59 kN, depending on model.

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