Rexroth Ball Screws

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MOQ : 1 Piece

Rexroth Ball Screws Specification

Tensile Strength
Up to 900 MPa

Power
Mechanical transmission

Material
Alloy Steel

Surface
Polished/Precision Ground

Application
CNC Machines, Industrial Automation, Injection Molding Machines, Presses

Feature
High precision, High load capacity, Low friction, Long service life

Max Speed
Up to 5000 rpm

Thread Type
Rolled/Ground

End Support
Fixed or Floating type

Static Load Capacity
Up to 250 kN

Lubrication
Grease or oil lubricated

Size
Customized as per requirement (various diameters and leads)

Dynamic Load Capacity
Up to 140 kN

Rexroth Ball Screws Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About Rexroth Ball Screws

Rexroth Ball Screws

Item Code: RexrothBallScrews

Rexroth Ball Screws Assemblies:

Rexroth Screws Nut
Screw Assemblies

Ball Screw Assemblies

Rexroth Precision Ball Screw Assemblies provide technical designers with diverse solutions for positioning and transport applications. Our precision rolled screw technology provides a variety of sizes and unparalleled quality from sizes 6mm up to 80mm diameters.

New! Planetary Screw Assemblies PLSA

The Planetary Screw Assembly PLSA is an assembly comprising of a screw and a nut with planets as the rolling elements. It serves to convert rotary motion into linear motion and vice versa. The PLSA is designed to provide higher thrust loads quietly, efficiently, cleanly, and with a high degree of repeatability and precision than comparable drive solutions of similar sizes. Simply, the PLSA offers higher load capacity and greater overall performance - in a smaller package.

Engineered for Precision and Performance

Rexroth Ball Screws are meticulously crafted to offer high precision and performance in demanding mechanical applications. Their low friction and robust design make them essential where efficiency and accuracy matter most, such as CNC machines and industrial automation environments. Available in customized sizes and various thread types, these screws deliver seamless motion control for diverse operational needs.

Versatile and Reliable Solution

From injection molding machines to heavy-duty presses, Rexroth Ball Screws handle a wide spectrum of industrial challenges thanks to their impressive dynamic and static load capacities. Their polished and precision-ground surfaces ensure smooth operation, while advanced lubrication options and sturdy construction guarantee longevity and reliability in continuous use.

FAQs of Rexroth Ball Screws:

Q: How are the sizes and specifications of Rexroth Ball Screws customized?

A: Customers can specify their required diameters, leads, and thread typeschoosing between rolled or ground threads. This customization ensures that the ball screw precisely fits the unique requirements of each machine or application.

Q: What makes Rexroth Ball Screws suitable for high-precision and high-load applications?

A: Rexroth Ball Screws are made from alloy steel, precision ground or polished, and designed for minimal friction and tight manufacturing tolerances. Their high dynamic (up to 140 kN) and static load capacities (up to 250 kN) enable them to perform reliably in precision tasks and demanding industrial settings.

Q: When should I choose ground over rolled ball screws?

A: Ground ball screws are ideal for applications that demand exceptional accuracy, smoothness, and repeatability, such as CNC machines. Rolled screws are typically chosen for standard industrial use where cost efficiency and good precision are required.

Q: Where can Rexroth Ball Screws be sourced in India?

A: These ball screws are available through authorized distributors, importers, and suppliers across India. You can consult leading industrial component providers for consultation, quotations, and after-sales support.

Q: What lubrication methods are recommended for Rexroth Ball Screws?

A: Both grease and oil lubrication are suitable, depending on operational speed and load. Proper lubrication is critical to ensure efficiency, reduce wear, and extend the service life of the ball screw assembly.

Q: How do end supports affect ball screw performance?

A: Fixed or floating end supports stabilize the ball screw during operation. The right choice of support type depends on the applications load, speed, and precision requirements, ensuring accurate alignment and minimizing unwanted vibrations.

Q: What are the main benefits of using Rexroth Ball Screws in industrial machinery?

A: Rexroth Ball Screws provide high transmission efficiency, exceptional load handling, and low maintenance. Their robust construction and high tensile strength offer improved reliability, reduced friction losses, and extended operational life, which collectively optimize overall equipment performance.

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