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Series Overview & Applications
xThe NSK TAC Series Ball Screw Support Bearings are engineered specifically for the high-precision and high-rigidity requirements of ball screw support in machine tools and industrial automation. These are designed to accommodate heavy axial loads in one direction, ensuring smooth and accurate linear motion. Manufactured from premium bearing steel and built to NSK’s exacting standards, the TAC Series offers outstanding durability, low friction, and long service life.
Key Features:
- Precision Engineering: Manufactured to NSK’s strict tolerances for minimal friction, high rigidity, and extended bearing life.
- High Axial Load Capacity: Optimized to support heavy unidirectional axial loads, making them ideal for ball screw support in CNC machines and precision equipment.
- High Rigidity: The robust design ensures minimal deflection under load, maintaining positioning accuracy and repeatability.
- Durability: Constructed from high-quality bearing steel for superior strength and resistance to wear, reducing maintenance and downtime.
- Versatile Applications: Commonly used in machine tool ball screws, robotics, semiconductor manufacturing, and other precision linear motion systems.
- Easy Mounting: Supplied in universally matchable arrangements for flexible installation in paired or multiple bearing setups.
Note: TAC Series bearings are designed for axial load support and are typically used in sets for optimal performance in ball screw applications.
Technical Specs & Dimensions
xWhy Choose Us
xWhy Choose Bearings from ebearingstore.com?
When you buy from ebearingstore.com, you’re choosing more than just a bearing—you’re partnering with a team that values quality, reliability, and your long-term success.
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Authorized NSK Distributor & Genuine Assurance:
We are an authorized distributor for NSK. Every bearing is 100% genuine, sourced directly from the manufacturer, and features original packaging with holographic security labels for physical verification. View our Authorized Certificate. -
Full GST Compliance & ITC Benefits:
Maximize your business savings. We provide formal Tax Invoices with every order, ensuring you can seamlessly claim 100% GST Input Tax Credit (ITC). Simply provide your GSTIN during checkout. -
12-Month Industrial Warranty:
All our products come with a 12-month free warranty against manufacturing defects, giving you complete peace of mind for your critical machinery. See warranty details. -
Decades of Industry Expertise:
With over 50 years of experience in the Indian bearing industry, our technical team understands the specific requirements of MSMEs and large-scale manufacturing sectors. -
Why NSK?
NSK is a global leader in precision engineering. By choosing NSK, you ensure your equipment benefits from the highest standards of load capacity, speed, and durability. -
Fully Interchangeable:
Our bearings are designed to be fully interchangeable with major global brands, making replacements and maintenance upgrades seamless for your operations. -
Technical & Bulk Support:
Need a technical datasheet or a bulk quote? Our experts are available via WhatsApp to provide instant quotes and support for high-volume procurement. -
Rigorous Quality Assurance:
Each unit undergoes comprehensive performance testing, guaranteeing exceptional reliability and optimal performance in demanding industrial environments.
Have more questions? Visit our FAQ page for quick answers, or reach out to our team for personalized support.
Choose ebearingstore.com for bearings you can trust—every time, for every application.
Shipping Assurance
xAt ebearingstore.com, we prioritize minimizing your machine downtime with safe and efficient delivery across India:
1. Standard Delivery (By Road)
- Estimated Delivery: 4-6 business days
- Charges: ~ ₹70 per Kg (exact rate calculated at checkout)
- Tracking: Real-time tracking ID provided immediately upon dispatch
- Best For: Regular stock replenishment and non-critical maintenance.
2. Express Delivery (By Air)
- Estimated Delivery: 1-2 business days
- Charges: ~ ₹100 per Kg (exact rate calculated at checkout)
- Tracking: Priority tracking provided upon dispatch
- Best For: "Machine Down" emergencies and high-priority production runs.
B2B Logistics & Compliance:
- GST Invoicing: A formal Tax Invoice is included with every shipment to ensure you can claim your GST Input Tax Credit (ITC).
- Order Processing: Orders are processed within 1-2 business days after payment confirmation.
- Urgent Support: For immediate dispatch or bulk logistics queries, please contact us via WhatsApp.
Delivery times may vary due to unforeseen circumstances. For more details, please refer to our full Shipping Policy.
For any shipping-related queries, contact our logistics team at sales@ebearingstore.com.
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