NSK HTF-SRD5040-6E ball screw

NSK HTF-SRD5040-6E belongs to ball screw, 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 HTF-SRD5040-6E and any equivalents.

For machine tools and automation systems that depend on precise, repeatable linear movement, the NSK HTF-SRD ball screw converts rotation into axial travel. MR Industrial Accessories LLC supplies this series to customers throughout the United States and Latin America, and our team can help you confirm the right configuration for your application.

Reading the HTF-SRD code helps you confirm a replacement quickly. HTF indicates the high-precision ball screw family; SRD covers the nut type and thread profile. The following digits give nominal diameter and lead, so HTF-SRD5040-6E is a 50 mm diameter screw with a 40 mm lead, a ball-turn count set by the code, and an E suffix for the manufacturing variant. In the same way, HTF-SRD6332-4E pairs a 63 mm diameter with a 32 mm lead and its own turn count.

These screws are common in machining centers, CNC lathes, grinding machines, coordinate measuring machines, precision presses, robotics, manipulators and linear axes. Where high axial rigidity and dynamic response matter, the series is a frequent choice for demanding machining processes.

Selection comes down to axial load, rotation speed, the free length between supports and the lubrication method. Grease or oil can be used, depending on the duty cycle and the surrounding environment. During installation, align the supports carefully and set axial play with lock nuts. Good sealing keeps contaminants out and supports service life.

Ball screws from other makers can often be interchanged when diameter, lead, length and nut type line up. Series from THK, HIWIN and Bosch Rexroth may be dimensionally equivalent, but tolerances and load capacities differ, so compare the original specifications before replacing. Send us a part number from another brand or an unidentified unit and we will point you to a compatible alternative.

To request a quote for your NSK HTF-SRD ball screw, message us on WhatsApp with the complete part number, or send it by email. We also handle questions on variants, special lengths and associated supports, and we reply promptly.