NSK WBK12S-01B ball screw support

NSK WBK12S-01B is a reference of ball screw support, within Linear motion. Request a quote for WBK12S-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 unit is a precision component mounted at the end of a ball screw to support it axially and radially. It is used in machine tools, machining centers, automation equipment and linear positioning systems that require rigidity and accuracy. MR Accesorios Industriales sells this line for industrial applications in Buenos Aires, Argentina.

The WBK series designation is read as follows: WBK identifies the ball screw support unit family; the two digits that follow indicate the size of the unit. The letter S indicates the mounting variant, and the final block -01B distinguishes the fastening type or configuration of the unit. Each combination defines the shaft diameter and the anchoring method, so it is advisable to verify the complete part number before requesting a quote.

In Argentine industry, these support units are used in milling machines, CNC lathes, grinding machines, machining centers, coordinate measuring equipment and automation systems with ball screws. They also appear in laser cutting machines, industrial 3D printers and high-repeatability positioning devices. Their function is to secure the screw to the bed or carriage, absorbing axial and radial loads so that movement is smooth and precise.

To select the right support unit, take into account the screw diameter, the fastening type (single or double), the required rigidity and the available space. Mounting requires aligning the support unit with the screw axis and with the opposite support; misalignment generates stress and premature wear. Proper lubrication of the internal bearings and sealing against contaminants are key to service life, especially in environments with chips or coolant.

NSK WBK series support units are interchangeable with those of other linear motion brands, as long as the shaft diameter, mounting pitch and fastening type match. If you are replacing an existing support unit, compare the critical dimensions and the screw fastening method. MR Accesorios Industriales can tell you the compatible equivalent if you send us the original part number.

To request a quote for the NSK WBK series ball screw support unit you need, send us the complete part number via WhatsApp. At MR Accesorios Industriales we will quote it promptly and advise you so that mounting is correct. We also handle inquiries for special sizes or particular configurations.