NSK WBK08-11 ball screw support
- Brand
- NSK
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- WBK
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
NSK WBK08-11 is a reference of ball screw support, within Linear motion. Request a quote for WBK08-11 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The NSK WBK series ball screw support is a precision component that is mounted on the end of a ball screw to fix it axially and allow it to rotate with minimum friction. It is used in machine tools, machining centers, automation equipment and any system requiring precise linear motion. MR Accesorios Industriales sells this line for the Argentine industrial market.
The designation of the WBK series is read as WBK followed by two digits that indicate the support size and a numeric suffix that defines the mounting configuration. For example, WBK06-11*, WBK08-11*, WBK10-11, WBK12-11, WBK15-11, WBK20-01, WBK20-11 and WBK25-11. The first two digits (06, 08, 10, 12, 15, 20, 25) correspond to the screw diameter or load capacity, while the suffix -11 or -01 distinguishes variants of fixing, sealing or preload. The asterisk in some examples indicates that versions with slight dimensional differences exist.
These supports are used in ball screws of milling machines, CNC lathes, grinding machines, machining centers, coordinate measuring equipment, manipulators and high-accuracy positioning systems. In Argentina, they are common in the metalworking, automotive and food industries and in special machinery manufacturers. Their function is to support the axial and radial loads of the screw, guaranteeing rigidity and repeatability in motion.
To select the correct support, take into account the screw diameter, the type of fixing (single or double), the sealing required according to the environment (dust, chips, moisture) and the preload necessary to eliminate axial play. Mounting requires careful alignment with the linear guide, controlled tightening of the screws and adequate lubrication of the internal bearing. Incorrect installation can generate vibrations, premature wear and loss of precision.
NSK WBK supports can be interchanged with those of other brands that follow the same dimensional standard, such as THK, HIWIN or SKF, as long as the screw diameter, shaft height and mounting interface match. At MR Accesorios Industriales we advise you to find the right equivalence if you send us the code of the original part. We work with the exact designation shown on the drawing or on the part.
If you need a WBK series ball screw support, write to us on WhatsApp with the complete code (for example, WBK20-11) and we will quote it for you shortly. We can also help you identify the reference if you send us a photo or the main dimensions. At MR Accesorios Industriales we supply Argentine industry with power transmission and linear motion components.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the -11 suffix mean in a WBK support?
- The -11 suffix indicates a specific mounting and sealing configuration within the WBK series. It is generally associated with supports with a square flange and angular contact bearing. To confirm the exact variant, send us the complete code and we will give you the details.
- How do I choose the WBK support size for my screw?
- The size is chosen according to the screw diameter and the axial load. The numbers 06, 08, 10, 12, 15, 20 and 25 correspond to different capacities. If you tell us the screw diameter and the type of machine, we will guide you in the selection.
- Do you have equivalences with supports from other brands?
- Yes, we can look for the equivalence with other brands that follow the same dimensional standard. Send us the original code and the main dimensions, and we will tell you the compatible alternative or quote the exact code you need.