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Super Precision Bearings supplied by Screw Technology Co., Limited are engineered for applications that demand micron‑level accuracy and high rotational speeds. The bearings are available in either chrome steel (AISI 52100 / GCr15) or hybrid ceramic (silicon nitride) constructions, and can be ordered in P2 or P4 grades with ABEC 7 or ABEC 9 tolerance classes. Standard dimensions follow ISO 15/17 series ball bearing sizes, and the product catalogue includes both metric and imperial bore options.
Chrome steel bearings provide hardness values around 62‑66 HRC, while hybrid ceramic variants offer reduced friction and higher speed capability, typical of up to 150 000 rpm for ABEC 9 grades. The cages may be made from stainless steel, bronze or phenolic resin, each delivering distinct load‑capacity and speed characteristics. These specifications align with industry practice for CNC machine tools, aerospace spindles and high‑precision medical devices.
Typical customers include machine tool manufacturers, aerospace component integrators and medical equipment makers who require long service life and minimal vibration. The supplier states that OEM collaboration is possible and that the bearings are packed in standard cartons or anti‑static bags for sea or air freight. Lead time is quoted as dependent on order volume and shipping terms; exact MOQ and payment conditions should be confirmed directly with the supplier before finalising a purchase.
| Material | Chrome Steel (AISI 52100 / GCr15) or Hybrid Ceramic (Silicon Nitride) |
| Grade | P2, P4 |
| ABEC Tolerance | ABEC 7, ABEC 9 |
| Standard Bearing Series | ISO 15/17 (metric) and 6200/6300 (imperial) |
| Hardness (Chrome Steel) | 62‑66 HRC |
| Maximum Speed | up to 150 000 rpm for ABEC 9 (typical) |
| Cage Material Options | Stainless steel, bronze, phenolic resin |
| Dynamic Load Rating | Typical 5 kN for 6205 mm bearing (typical) |
| Static Load Rating | Typical 2.5 kN for 6205 mm bearing (typical) |
| Standard Packaging | Anti‑static bags inside cartons for sea or air shipment |
| Certification | ISO 9001 (as listed by supplier) |
| Delivery Lead Time | Depends on order quantity and shipping terms |
Screw Technology Co., Limited is located at 5/F, Building B, Baodai Sci‑tech Park, 988 Wusong Road, Wuzhong District, Suzhou, Jiangsu Province, China (postal code 215124). The company is classified under the harbour trust tier, with a recorded response rate of 0.00 and an average response time of 0 hours, indicating that communication may require proactive follow‑up.
The supplier emphasises the provision of high‑precision bearings for CNC machines, aerospace spindles and medical equipment, and notes that it can supply both steel and hybrid ceramic variants. No additional corporate history, employee numbers or client references are disclosed beyond the supplied address and trust tier.
Super Precision Bearings are engineered for CNC machine tools, aerospace spindles, and medical equipment requiring micron-level accuracy and high rotational speeds. Available in P4 and P2 grades with ABEC 7/9 tolerances, these steel or hybrid ceramic bearings ensure minimal vibration, high rigidity, and extended service life under demanding operational conditions. Widely sourced for import/export across manufacturing and automation supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before committing to a purchase, request the supplier's business licence, ISO 9001 certificate and a technical data sheet that lists the exact dimensions, material grade and ABEC tolerance for the bearings you need. Verify that the chosen cage material and speed rating match the specifications of your equipment.
Discuss preferred Incoterms, such as FOB Shanghai or CIF Ningbo, and agree on a payment method that aligns with your risk tolerance, for example a letter of credit or T/T. Because the listed lead time varies with order size, obtain a confirmed production schedule and shipping ETA to synchronise with your manufacturing plan.
Arrange a third‑party inspection at the factory or upon arrival to confirm dimensional accuracy, hardness and surface finish. Ensure the inspection report includes measurements of runout, cage integrity and any coating thickness if applicable. Retain all quality certificates and test reports for customs clearance and future quality audits.
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When sourcing Super Precision Bearings for your business, securing the right balance of quality and cost is essential. Screw Technology Co., Limited, a verified supplier based in China, offers this product with key specifications including P4 / P5 / P2 (ABEC 7 / ABEC 9), High-Carbon Chromium Steel AISI 52100 or Silicon Nitride Ceramic Elements, and Bore 10mm - 100mm, OD 22mm - 200mm (varies by series). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.10, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Super Precision Bearings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Screw Technology Co., Limited 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 8482.10 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Super Precision Bearings 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 Bearing category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Super Precision Bearings 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 8482.10 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 Super Precision Bearings from Screw Technology Co., Limited is $500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Screw Technology Co., Limited through EximNext.
The supplier, Screw Technology Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Super Precision Bearings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Super Precision Bearings is classified under HS Code 8482.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Super Precision Bearings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Screw Technology Co., Limited. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Screw Technology Co., Limited 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 Super Precision Bearings supplied by Screw Technology Co., Limited include P4 / P5 / P2 (ABEC 7 / ABEC 9), High-Carbon Chromium Steel AISI 52100 or Silicon Nitride Ceramic Elements, and Bore 10mm - 100mm, OD 22mm - 200mm (varies by series). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Screw Technology Co., Limited offers Super Precision Bearings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Super Precision Bearings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Screw Technology Co., Limited through our platform.
Screw Technology Co., Limited maintains international quality certifications. These ensure that the Super Precision Bearings 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. Screw Technology Co., Limited 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 Screw Technology Co., Limited.
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