NSK WBK12SF-01B ball screw support

NSK WBK12SF-01B is a reference of ball screw support, within Linear motion. Request a quote for WBK12SF-01B 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 mounted at the end of a ball screw to support it and allow it to rotate with high rigidity. It is used in machine tools, machining centers and automation equipment that require accurate linear movements. MR Accesorios Industriales sells this line for the Argentine industrial market.

The WBK series designation reads in blocks: the letters WBK identify the ball screw support family; the number that follows, as in WBK12SF-01B, WBK15SF-01B or WBK20SF-01B, indicates the size or shaft diameter for which the support is intended. The suffix SF indicates the fastening configuration, and the final block -01B distinguishes the mounting or sealing variant. With that data you choose the support that corresponds to the end of the screw.

These supports are used in milling machines, CNC lathes, grinding machines, machining centers and linear positioning systems. In Argentina, you find them in metalworking shops, machine tool factories and automation plants that need repeatability in movement. They are also used in measuring equipment and in coordinate tables where screw precision is critical.

To select the correct support, take into account the screw diameter, the fastening type (single or double) and the permissible axial clearance. Mounting requires aligning the support with the linear guide and tightening the fastening screws in the recommended order. Lubrication of the internal bearing must be suitable for the rotation speed, and sealing protects against contaminants. Poor alignment accelerates wear and affects precision.

NSK WBK series supports can be interchanged with those of other brands that follow the same mounting standard, but the flange dimensions and the shaft diameter must match. If you have another brand's part number, write to us on WhatsApp and we will tell you the compatible alternative. We can also quote the exact part number shown on your drawing or spare parts list.

MR Accesorios Industriales sells the NSK WBK series for linear motion applications. If you need a support for your screw, send us the complete part number on WhatsApp and we will quote it for you promptly. We also advise you on lubrication and mounting so that the assembly works reliably.