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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›This double row ball type slewing bearing consists of two parallel ball raceways with integrated inner and outer rings, designed to handle combined radial, axial, and moment loads in rotating machinery. The bearing is constructed from Chrome Steel GCr15 and 42CrMo alloy steel, offering a balance of hardness and toughness suitable for high-torque applications. The dual-row configuration enhances load capacity over single-row designs without increasing footprint.
The use of 42CrMo alloy steel in select components improves fatigue resistance under sustained shock loading, a common requirement in crane and wind turbine gearboxes. This material combination is typical in bearings rated for continuous operation in the 10,000 to 50,000 hour service life range. Surface treatment includes precision grinding and tempering to ensure dimensional stability under thermal cycling, consistent with ISO 663 guidelines.
These bearings are primarily sourced by OEMs in crane manufacturing, medical imaging systems, and industrial automation equipment requiring precise rotational control. Buyers typically require delivery in moisture-resistant packaging with anti-corrosion coating. Trade terms are commonly FOB Xuzhou or CFR destination port, with lead times of 5 to 10 weeks. Customization for non-standard mounting holes or internal gear teeth is available upon technical review.
| Material | Chrome Steel GCr15 / 42CrMo Alloy Steel |
| Raceway Configuration | Two parallel ball raceways with integrated inner and outer rings |
| Load Capacity Type | Designed for combined radial, axial, and overturning moment loads |
| Raceway Surface Hardness | HRC 56 - 60 (typical for dual-material slewing bearings) |
| Bore Diameter Tolerance | Standard tolerance class P6 (ISO 492), adjustable to P5 on request |
| Outer Diameter Tolerance | ±0.05 mm (standard), ±0.02 mm available with special order |
| Typical Operating Temperature | -25°C to +120°C (standard range for alloy steel slewing bearings) |
| Lubrication Type | Grease-filled with lithium-based NLGI 2 (typical); re-lubrication ports optional |
| Sealing | Standard: none; optional: rubber lip seals or labyrinth seals on request |
| Mounting Method | Through-bolt mounting on inner or outer ring; bolt hole pattern customizable |
Xuzhou Fenghe Intelligent Technology Co., Ltd. is based in the High-Tech Zone of Xuzhou, Jiangsu, China, with a focus on manufacturing six types of slewing bearings. The listing confirms no details on company history, employee count, revenue, or certified quality systems. The supplier is classified as harbor trust tier, indicating verified export documentation, but no response rate or average response time is provided.
The company claims specialization in slewing bearings including single row ball, double row ball, three row roller, and combined types, but provides no technical documentation, test reports, or client references. Buyers should treat this as a production facility with demonstrated export capability but unverified internal processes. All technical claims, including material composition and load ratings, must be confirmed directly with the supplier before procurement.
Double row ball type slewing bearings are heavy-duty rotational bearings designed for excavators, cranes, wind turbines, and medical equipment requiring high axial and radial load capacity. The dual ball race design provides superior load distribution and smooth 360-degree rotation under demanding industrial conditions. China is a major manufacturing hub for these precision bearings, widely exported for ODM and OEM machinery applications worldwide.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Verify the exact material composition of each component - GCr15 versus 42CrMo - and request material certificates before shipment. Confirm that the bore and outer diameter tolerances meet your mounting requirements. Check whether the bearing includes any pre-installation preload or if it requires adjustment in situ. Do not assume standard dimensions match your existing assembly without cross-checking supplier drawings.
Lead time is typically 5 to 10 weeks due to custom production runs. Incoterms are commonly FOB Xuzhou or CFR destination. Payment terms are often 30% advance, 70% against copy of bill of lading. Confirm packaging method: bearings must be individually wrapped in anti-rust paper and placed in wooden crates for sea transport. Request a packing list with part numbers and serial tracking if applicable.
Conduct incoming inspection for surface scratches, rotation smoothness, and axial play. Use a dial indicator to measure runout on both inner and outer rings. Test lubricant condition by extracting a small sample - if dry or discolored, reject the unit. Retain a sample bearing for future reference. Ensure the supplier provides a certificate of compliance and export documentation for customs clearance.
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When sourcing Double Row Ball Type Slewing Bearings for your business, securing the right balance of quality and cost is essential. Xuzhou Fenghe Intelligent Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Double Row Ball Type Slewing Bearing, Chrome Steel GCr15 (AISI 52100) / 42CrMo Alloy Steel, and Outer Diameter: 200mm - 3000mm (Custom Sizes Available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8483.60, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Double Row Ball Type Slew requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xuzhou Fenghe Intelligent Technology 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 8483.60 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 Double Row Ball Type Slew 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 import export marketplace. Start your sourcing journey today.
Importing Double Row Ball Type Slew 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 8483.60 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 Double Row Ball Type Slewing Bearings from Xuzhou Fenghe Intelligent Technology Co., Ltd. is $280/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 Xuzhou Fenghe Intelligent Technology Co., Ltd. through EximNext.
The supplier, Xuzhou Fenghe Intelligent Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Double Row Ball Type Slew. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Double Row Ball Type Slewing Bearings is classified under HS Code 8483.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Double Row Ball Type Slew from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xuzhou Fenghe Intelligent Technology Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Xuzhou Fenghe Intelligent Technology 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 Double Row Ball Type Slewing Bearings supplied by Xuzhou Fenghe Intelligent Technology Co., Ltd. include Double Row Ball Type Slewing Bearing, Chrome Steel GCr15 (AISI 52100) / 42CrMo Alloy Steel, and Outer Diameter: 200mm - 3000mm (Custom Sizes Available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xuzhou Fenghe Intelligent Technology Co., Ltd. offers Double Row Ball Type Slew with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Double Row Ball Type Slew is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xuzhou Fenghe Intelligent Technology Co., Ltd. through our platform.
Xuzhou Fenghe Intelligent Technology Co., Ltd. maintains international quality certifications. These ensure that the Double Row Ball Type Slew 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. Xuzhou Fenghe Intelligent Technology 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 Xuzhou Fenghe Intelligent Technology Co., Ltd..
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