NSK WBK25-01W ball screw support
- Brand
- NSK
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- WBK
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Description
NSK WBK25-01W belongs to ball screw support, part of our Linear motion range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for WBK25-01W and any equivalents.
For linear motion systems that depend on accurate screw rotation, the NSK WBK series provides a dedicated support at the screw end. It holds the screw in place, manages axial and radial forces, and helps maintain alignment. Machine tools, machining centers and automation equipment commonly rely on this type of support. MR Industrial Accessories supplies the series to customers throughout the United States and Latin America.
Reading a WBK part number starts with the number that follows the letters. In WBK25-01W, the 25 refers to a nominal screw diameter of 25 mm, while the -01W suffix denotes a particular mounting and sealing arrangement. The series includes multiple sizes, and each reference pairs a screw diameter with a fixing style. Selection requires matching the screw diameter to the bearing type the support is built to accept.
Typical applications include milling machines, CNC lathes, grinding machines, machining centers and measuring equipment. Industries such as metalworking, automotive and capital goods use these supports where rigidity and repeatability matter. They also appear in manipulators and positioning tables that incorporate ball screws for precise, controlled motion.
When specifying a support, consider the screw diameter, whether the internal bearing is angular contact or thrust, the sealing needs and how the unit will be mounted. Lubrication must suit the speed and load of the system, and alignment with the linear guide should be checked to prevent unwanted stresses. Follow the manufacturer's mounting instructions to achieve the correct preload.
Other manufacturers offer supports that perform similar functions, but mounting dimensions and load capacity can differ. Always confirm the original part number and technical data before substituting. If you have a part number from another brand, we can help you find the corresponding NSK reference.
To request a quote for an NSK WBK series ball screw support, send the complete part number or your screw dimensions via WhatsApp or email. The team replies promptly and can suggest equivalents or assist with choosing the right support.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the W suffix indicate in the WBK series?
- The W suffix in the WBK designation points to a specific mounting and sealing configuration. Consult NSK technical documentation to interpret each part number correctly. If you are unsure, send us the complete part number and we will advise you.
- How do I select the correct WBK support for my screw?
- Consider the screw diameter, the type of internal bearing, the axial and radial loads, and the available mounting space. With that information we can identify the matching WBK model. Send the specifications via WhatsApp and we will quote you.
- Can you provide equivalents from other brands for the WBK series?
- We work with NSK and other leading brands. If you send another brand's part number, we can identify the equivalent reference. Interchangeability depends on dimensions and capacities, so we verify each case. Ask us on WhatsApp.