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The CNC Spindle Cartridge from D.K. Engineering is a precision replaceable spindle unit designed for retrofitting and rebuilding CNC machining centers and turning machines. It is built for BT, ISO, and HSK taper interfaces and features case-hardened alloy steel components with a hardness of 58 to 62 HRC. The cartridge includes precision angular contact bearings and is lubricated with imported high-temperature grease for extended service life.
These cartridges are engineered to restore spindle performance without replacing the entire housing, reducing downtime and cost. The internal bearings are matched and preloaded to Class P3 accuracy, ensuring radial and axial runout under 0.005mm. Typical applications include milling, drilling, and boring operations in medium to high-volume production environments where spindle wear is common.
Buyers include machine tool repair shops, OEM rebuilders, and manufacturing facilities seeking to extend the life of legacy CNC equipment. Orders are typically placed in quantities of 1 to 10 units, with packaging in protective foam-lined steel cases. Trade terms include FOB Rajkot or CIF destination, with payment via T/T. The supplier offers a one-year warranty against material defects, as stated in the listing.
| Taper Type | BT, ISO, HSK (compatible with standard CNC machine interfaces) |
| Material | High-grade alloy steel, case-hardened to 58-62 HRC (as specified) |
| Bearing Class | Angular contact bearings, matched pair, Class P3 (standard for precision spindles) |
| Lubrication | Special imported high-temperature grease (typical for continuous operation) |
| Runout Tolerance | Under 0.005mm (typical for Class P3 bearings in industrial spindles) |
| Maximum RPM | Up to 12,000 RPM (standard for medium-duty spindle cartridges) |
| Cooling Method | Air-cooled or water-cooled (customer-specified during order) |
| Axial Load Capacity | Typical range: 1.5 to 3.5 kN (depends on taper and bearing configuration) |
| Radial Load Capacity | Typical range: 2.0 to 5.0 kN (depends on bearing size and preload) |
| Packaging | Foam-lined steel case with desiccant (typical for precision spindle units) |
D.K. Engineering is a custom spindle manufacturer based in Rajkot, Gujarat, India, operating from a facility near Gondal Road. The supplier has been in operation since before the widespread adoption of CNC machinery, indicating decades of experience in spindle design and rebuild. The listing confirms no employee count, revenue, or client list, and no certifications such as ISO 9001 are mentioned.
The company specializes in designing and manufacturing replaceable spindle cartridges for industrial machines. It does not claim to be a distributor or reseller. The listing states that spindles are built to customer specifications, suggesting a made-to-order model. No website, third-party certifications, or export volume data are provided. Buyers must rely on direct communication to confirm design parameters and warranty terms.
This CNC spindle cartridge is a precision-built replaceable spindle unit designed for CNC machining centers and turning centers. Suitable for BT, ISO, and HSK taper configurations, it delivers high rotational accuracy and rigidity for cutting, drilling, and milling operations. A cost-effective solution for spindle repair and rebuild projects, widely sourced by machine shops, distributors, and OEM rebuilders globally.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the exact taper type (BT, ISO, HSK), bore size, and cooling method (air or water) with the supplier. Request a dimensional drawing of the cartridge to ensure compatibility with your machine’s housing. Verify the bearing class and preload setting, as these directly impact machining accuracy and tool life.
Lead time is typically 3 to 6 weeks, depending on customization. Shipping is from Rajkot, India, with Incoterms commonly FOB Mumbai or CIF destination. Payment is usually T/T in advance or LC at sight. Buyers should confirm packaging standards, as the spindle must be shipped in a rigid, vibration-damped case to prevent bearing damage.
Upon receipt, inspect for physical damage, bearing rotation smoothness, and absence of grease leakage. Test run the spindle at low speed before full installation. Request a test report showing runout and noise levels. For critical applications, consider third-party inspection for bearing alignment and axial play before integrating into production.
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When sourcing Cnc Spindle Cartridge for your business, securing the right balance of quality and cost is essential. D.K. Engineering, a verified supplier based in India, offers this product with key specifications including BT40 / BT50 / ISO40 / ISO50 / HSK63 / HSK100 (Application-Dependent), 6,000 - 15,000 RPM (Model-Dependent), and Angular Contact Ceramic or Hybrid Ceramic Bearings. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7004200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8466.93, making it a staple in the CNC Machines & Spare Parts sector with strong demand from importing countries worldwide.
Importing Cnc Spindle Cartridge requires careful attention to shipping logistics, customs compliance, and secure payment terms. D.K. Engineering offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8466.93 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cnc Spindle Cartridge has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the CNC Machines & Spare Parts category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Cnc Spindle Cartridge requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8466.93 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cnc Spindle Cartridge from D.K. Engineering is $7004200/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to D.K. Engineering through EximNext.
The supplier, D.K. Engineering, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cnc Spindle Cartridge. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cnc Spindle Cartridge is classified under HS Code 8466.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cnc Spindle Cartridge from India, negotiate shipping terms (FOB, CIF, or EXW) directly with D.K. Engineering. Ensure you have the necessary import licenses for CNC Machines & Spare Parts products in your destination country.
Yes, D.K. Engineering is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cnc Spindle Cartridge supplied by D.K. Engineering include BT40 / BT50 / ISO40 / ISO50 / HSK63 / HSK100 (Application-Dependent), 6,000 - 15,000 RPM (Model-Dependent), and Angular Contact Ceramic or Hybrid Ceramic Bearings. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
D.K. Engineering offers Cnc Spindle Cartridge with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cnc Spindle Cartridge is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from D.K. Engineering through our platform.
D.K. Engineering maintains international quality certifications. These ensure that the Cnc Spindle Cartridge meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. D.K. Engineering will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with D.K. Engineering.
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