High Precision Ball Screw Custom Length for CNC

Basic Info

Model No.: GUH2510-722-814-C5

Brand: HOJAMA

Status: New

Warranty Period: 1.5 Years

Applicable Industry: Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Energy &Amp; Mining, Other

Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Ordinary Product

Core Component Warranty Period: 1 Year

Core Components: Plc, Engine, Bearing, Gearbox, Motor, Gear, Pump

Processing Technology: Milled Thread

Place Of Origin: China

Additional Info

Packaging: Wooden box

Productivity: 30000 sets/month

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Supply Ability: 30000 sets/month

Certificate: ISO9001:2015

Port: Shanghai,Dalian,Zhoushan

Product Description

GUH2510-722-814-C5--Hojama high-precision 25mm Diameter Ball Screw

GUH2510 is a custom ball screw designed with C5 precision grade, featuring an axial accuracy of 0.023mm.

1. What should be noted when selecting a precision ball screw?

When selecting a ball screw, we first assume a model. It is necessary to consider its critical speed and DN value.

The actual speed depends on the usage conditions.

Then, check whether the calculated life meets the service life expected by the customer.

The end support part can be ignored.

To achieve a more ideal service life, the shaft diameter can be changed for recalculation.

2. How to reverse the direction of the flange of the ground ball screw nut?

The orientation of the flange can be specified when placing an order.

For delivered products, it is necessary to return them to our company.

In case of emergency, if the customer needs to change the direction of the nut flange by themselves, the nut must be removed from the screw shaft.

To prevent the steel balls from falling off, a dummy shaft should be used for removal.

3. How to increase the preload of a ball screw nut?

For medium and light load applications, the preload is achieved by increasing the diameter of the steel balls. The method of increasing the steel ball diameter is as follows: The diameter of the steel ball with a positive tolerance is slightly larger than the diameter of the raceway, forming a 4-point contact preload. It is suitable for medium and low loads.

For high-load applications, double nuts are used. Common methods are as follows:

a. Double nuts (fixed pin type): Two nuts are used, and preload is obtained and maintained by inserting a pin between the two nuts.

b. Double nuts (gasket type): The preload of the two nuts is achieved by changing the thickness of the gasket between them.

Hojama is a professional ball screw manufacturer, aiming to provide High-Quality Ball Screws and considerate service for the customers. Besides the linear motion ball screws, we also provide other kinds of linear motion products, like linear guides, Lead Screws, Ball Splines, and Linear Modules.