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Qingdao Rensheng Huida Trading Co., Ltd. supplies insulated deep‑groove ball bearings that are designed to block electrical currents and protect rotating equipment from electric erosion. The bearings are made from chrome steel grade GCr15 and feature a ceramic or oxide coating on the outer ring, providing both high load capacity and electrical isolation. They are packaged for export with rust‑proof treatment and are identified under HS code 8482.10 for customs clearance.
The GCr15 material offers excellent hardness and wear resistance, while the ceramic coating adds a non‑conductive barrier that is essential for servo motors, traction motors and wind‑turbine generators. Typical bearing dimensions follow standard deep‑groove series ranges, and the insulation does not compromise the bearing’s precision or speed capability. Standard specifications such as ABEC‑3 precision class and typical dynamic load ratings around 10 kN are commonly applied to this product family.
These bearings are purchased by equipment manufacturers, OEMs and maintenance teams that require reliable performance in electrically sensitive machinery. Procurement decisions should consider the required bore size, load ratings and insulation type; the supplier can provide custom‑size solutions if needed. Minimum order quantities, payment terms and delivery conditions are set by the supplier, so buyers should request a formal quote to confirm trade details.
| Material | Chrome steel GCr15 |
| Insulation coating | Ceramic or oxide |
| Bearing type | Deep groove ball bearing |
| Standard bore size range | 10 mm - 100 mm (typical) |
| Standard outer diameter range | 30 mm - 200 mm (typical) |
| Standard width range | 5 mm - 30 mm (typical) |
| Typical dynamic load rating | 10 kN (typical) |
| Typical static load rating | 5 kN (typical) |
| Standard precision class | ABEC‑3 (typical) |
| HS code for export | 8482.10 |
Qingdao Rensheng Huida Trading Co., Ltd. is located at Room 4003, Block B, 226# Mid Changjiang, Qingdao, 266555, China. The firm is listed as an imported tier with a harbour trust rating, indicating it is a recognised exporter of specialised bearing components. Platform data shows no response rate or average response time, so buyers may need to allow extra time for correspondence.
The company specialises in insulated bearing solutions that meet the HS 8482.10 classification for international trade. While the listing does not disclose production capacity or specific certifications, it highlights the ability to supply custom‑size bearings and to apply ceramic or oxide insulation coatings according to client requirements.
Insulated deep groove ball bearings are designed to prevent electrical current from passing through the bearing, protecting against electric erosion in motors and generators. These bearings feature a ceramic or oxide insulation coating on the outer ring, maintaining high load capacity and precision alignment typical of deep groove ball bearings. Widely used in servo motors, traction motors, wind turbine generators, and variable frequency drives, they are critical components in high-reliability electrical machinery. Export-grade packaging ensures safe transport with rust-proof coating and labeled HS code 8482.10 for international trade clearance.
| 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 ordering, request the supplier’s test report that confirms the ceramic coating thickness, insulation resistance and compliance with bearing standards. A material data sheet for the GCr15 steel will also help verify hardness and load‑capacity specifications required for your equipment.
Clarify logistics by asking which Incoterms are applied, typical lead‑time from order confirmation, and acceptable payment methods such as L/C or T/T. Knowing the departure port in China and any freight forwarder preferences will aid in planning shipment and customs clearance.
Plan a third‑party inspection at the manufacturing site or before loading to verify bore size, coating integrity and overall bearing quality. Request a final inspection certificate that records dimensional checks, coating adherence and any functional tests performed.
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When sourcing Insulation Of Deep Groove Ball Bearing for your business, securing the right balance of quality and cost is essential. Qingdao Rensheng Huida Trading Co., Ltd., a verified supplier based in China, offers this product with key specifications including Insulated Deep Groove Ball Bearing, Ceramic Coating or Oxide Layer on Outer Ring, and 10mm - 100mm (standard sizes) / Custom non-standard sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25180./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 Insulation Of Deep Groove requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Rensheng Huida Trading Co., Ltd. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Insulation Of Deep Groove 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 B2B marketplace. Start your sourcing journey today.
Importing Insulation Of Deep Groove 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 Insulation Of Deep Groove Ball Bearing from Qingdao Rensheng Huida Trading Co., Ltd. is $25180./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 Qingdao Rensheng Huida Trading Co., Ltd. through EximNext.
The supplier, Qingdao Rensheng Huida Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Insulation Of Deep Groove. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Insulation Of Deep Groove Ball Bearing 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 Insulation Of Deep Groove from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Rensheng Huida Trading Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Qingdao Rensheng Huida Trading Co., Ltd. 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 Insulation Of Deep Groove Ball Bearing supplied by Qingdao Rensheng Huida Trading Co., Ltd. include Insulated Deep Groove Ball Bearing, Ceramic Coating or Oxide Layer on Outer Ring, and 10mm - 100mm (standard sizes) / Custom non-standard sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Rensheng Huida Trading Co., Ltd. offers Insulation Of Deep Groove with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Insulation Of Deep Groove is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Rensheng Huida Trading Co., Ltd. through our platform.
Qingdao Rensheng Huida Trading Co., Ltd. maintains international quality certifications. These ensure that the Insulation Of Deep Groove 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. Qingdao Rensheng Huida Trading Co., Ltd. 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 Qingdao Rensheng Huida Trading Co., Ltd..
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