
( Brand: Nsk ), ( Manufacturer Part Number: W3204Z-471D-C0Z )
The NSK W3204Z-471D-C0Z Precision Ball Screw is a testament to NSK's commitment to delivering superior linear motion solutions. This 30mm outer diameter, 400mm long ball screw is designed with utmost precision, making it an ideal choice for applications that demand high accuracy and reliability.
The W3204Z-471D-C0Z ball screw features hardened and ground ball nut and ball components, ensuring exceptional load capacity and long-term durability. The balls are self-aligning, which reduces friction and wear, and contributes to the screw's high-precision performance.
The ball screw's pitch (lead) is 4 thread forms per inch (TPI), providing a balance between speed and precision. The helix angle is a standard 29 degrees, ensuring optimal torque transfer and smooth operation.
This precision ball screw is manufactured to meet the stringent quality standards of NSK, a leading global manufacturer of rolling bearings and linear motion products. The W3204Z-471D-C0Z ball screw is suitable for use in a wide range of industries, including automation, medical, semiconductor, and robotics.
In conclusion, the NSK W3204Z-471D-C0Z Precision Ball Screw offers a high-precision, durable, and reliable linear motion solution for applications that demand exceptional accuracy and performance. Its hardened and ground components, self-aligning balls, and high-quality manufacturing process make it a top choice for engineers and designers seeking an outstanding linear motion component.
1. High Precision: This ballscrew offers very high precision due to the use of ball nuts, which ensure a more even load distribution and less friction compared to traditional lead screws. This makes it suitable for applications where precise and smooth motion is critical.
2. Long Life Span: NSK is a well-known brand for their high-quality products, and this ballscrew is no exception. It is designed to have a long service life, reducing the need for frequent replacements.
3. High Load Capacity: The W3204Z-471D-C0Z has a high load capacity, making it suitable for heavy-duty applications.
4. Customizable: This ballscrew is available in various lengths, making it adaptable to different machine designs.
Cons:1. Cost: Due to its high precision, durability, and load capacity, this ballscrew tends to be more expensive than other types of screws. This might be a disadvantage for budget-conscious buyers.
2. Complexity: Compared to traditional lead screws, ball screws can be more complex to maintain and repair, especially if you are not familiar with their working principles.
3. Higher Vibration: While ball screws offer smooth motion, they can generate higher levels of vibration compared to lead screws. This might be a concern in applications where vibration needs to be minimized.
Conclusion:The NSK W3204Z-471D-C0Z Precision Ballscrew is an excellent choice for applications that require high precision, heavy loads, and smooth motion. Its long service life makes it a cost-effective solution in the long run. However, its higher cost and potential complexity in maintenance might be a disadvantage for some users. If budget is a concern or if vibration needs to be minimized, you might want to consider other types of screws. However, if precision and load capacity are crucial, this ballscrew could be a worthwhile investment.
Recommendation:If you are looking for a high-precision, heavy-duty ballscrew for your application, the NSK W3204Z-471D-C0Z could be a suitable choice. We recommend considering your specific application requirements, such as vibration levels and budget, before making a final decision. Always consult the product specifications and seek professional advice when needed.
Sold as seen in pics. I don't believe this was ever used. It was with a bunch of back up parts for equipment from closed business.