Product Overview: The NSK ESA-J1003T25-31 is a premium, high-performance rolled ball screw designed to deliver exceptional precision, efficiency, and durability in demanding industrial applications. As a core component in linear motion systems, this NSK ball screw transforms rotary motion into highly accurate linear motion with minimal friction and maximum rigidity. Engineered by NSK, a global leader in motion control technology, the ESA-J1003T25-31 ensures reliable operation, extended service life, and superior positional accuracy, making it an ideal choice for advanced automation, machine tools, and precision machinery where consistent performance is paramount. Its robust construction and optimized design contribute to reduced energy consumption and lower maintenance requirements, providing a cost-effective solution for critical motion control needs.
Technical Specifications:
- Part Number: ESA-J1003T25-31
- Alternative Part Number: ESAJ1003T2531
- Manufacturer: NSK Ltd.
- Series: ESA Series
- Type: Rolled Ball Screw
- Nominal Diameter: 25 mm
- Lead: 31 mm
- Accuracy Grade: C5 (High Precision Rolled)
- Nut Type: Single Nut, Preloaded
- Shaft End Machining: Standard Machined Ends
- Material: High-Grade Alloy Steel
- Operating Temperature Range: -20°C to +80°C (continuous operation)
- Weight: Approximately 8.5 kg (depending on specific length and configuration)
- Dynamic Load Rating (Ca): Consult NSK technical documentation for specific values based on length and mounting.
- Static Load Rating (Coa): Consult NSK technical documentation for specific values based on length and mounting.
NSK ESA-J1003T25-31
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
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