NSK ZFRC 6312-14 ball screw
- Brand
- NSK
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- SRC
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
NSK ZFRC 6312-14 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 ZFRC 6312-14 and any equivalents.
For machine tools, automation equipment and positioning systems, the NSK ZFRC series ball screw delivers efficient conversion of rotary motion into axial movement with repeatability. MR Industrial Accessories supplies this line to customers across the United States and Latin America, and our team can assist with selection based on your application requirements.
The ZFRC code itself carries useful information: after the series prefix, the digits denote nominal diameter and lead, and a final number may point to precision class or length variant. Compare ZFRC 2812-7 and ZFRC 2816-5, which share a 28 mm diameter but differ in lead and suffix; or ZFRC 3205-10 and ZFRC 3210-10, where diameter and lead combinations change. Reading these codes correctly speeds up identification and replacement.
Typical installations include machining centers, CNC lathes, grinding machines, coordinate measuring equipment and industrial automation. They also appear in laser cutting machines, large-format 3D printers and laboratory devices that demand smooth, exact motion. The low-friction design handles substantial axial loads, making these screws suitable for demanding work cycles.
When specifying a ball screw, review axial load, rotational speed, unsupported length and allowable axial play. Proper mounting calls for careful alignment with the linear guide and support bearings, plus lubrication matched to operating conditions. Sealing and protection from chips or dust help extend service life. Overall system rigidity also depends on preload and nut type.
Interchange with other brands is possible when dimensions and function align, but each case must be checked. Diameter, lead, overall length, nut style and precision need to match the application. If you have a competitor's code or an unidentified part, our team can point you to a compatible alternative.
To request a quote for an NSK ZFRC series ball screw, send the complete part number via WhatsApp or email to MR Industrial Accessories. We respond promptly and help you confirm the right component for your machine.
Dimensions
- Bore
- 63 mm
Frequently asked questions
- What does the ZFRC designation indicate in NSK ZFRC series ball screws?
- The ZFRC prefix identifies the series. The following numbers specify diameter and lead, while the suffix may denote precision or length variant. Send us your code via WhatsApp and we'll help you interpret it.
- How do I select the correct ball screw for my machine?
- Evaluate axial load, speed, length and required precision. Alignment and lubrication are critical. If you're unsure, share your application details and we'll guide you through the selection.
- Can I replace a ball screw from another brand with an NSK ZFRC series one?
- Yes, provided dimensions, lead, nut type and precision match. If you have a code from another brand, ask us and we'll indicate the compatible equivalent for your equipment.