Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Spherical Roller Bearing 23052MBW33 is a heavy‑duty bearing with a 260 mm bore, 400 mm outer diameter and 104 mm width. It is constructed from high‑carbon chromium steel (AISI 52100 / SUJ2) that has been heat treated for hardness. The bearing delivers a basic dynamic load rating of 1470 kN and a static rating of 2805 kN. Its limited speed is 972 rpm when greased and 1344 rpm when oil‑lubricated.
The design incorporates a brass cage and a 4 mm chamfer on the inner ring, which assists in load distribution and reduces friction. Typical spherical roller bearings of this size are supplied to the energy, construction and steel sectors and conform to ISO standard series ranging from 90 mm to 1820 mm. In the industry, a tolerance class of ISO C3 and normal radial clearance are standard for such bearings.
Importers and distributors use this bearing in mining equipment, pulp and paper machinery and gear drives that require high radial load capacity. The product is shipped in bulk with a gross weight of 51.5 kg per unit and is classified under HS Code 8482.30. Lead times, minimum order quantities and payment terms are not disclosed in the listing and should be confirmed directly with Cojinete Bearings Co. Ltd. Buyers are advised to request certification of material heat treatment and dimensional inspection reports before finalising the purchase.
| Inner Diameter | 260 mm |
| Outer Diameter | 400 mm |
| Width | 104 mm |
| Material | High‑Carbon Chromium Steel (AISI 52100 / SUJ2), heat treated |
| Basic Dynamic Load Rating | 1470 kN |
| Basic Static Load Rating | 2805 kN |
| Limited Speed (grease) | 972 rpm (typical for grease lubrication) |
| Limited Speed (oil) | 1344 rpm (typical for oil lubrication) |
| Cage Type | Brass cage (typical for this size) |
| Gross Weight | 51.5 kg |
Cojinete Bearings Co. Ltd. is located in the Industrial Park of Wa Wo Town, Dalian, Liaoning Province, China (postal code 116300). The company is listed with a harbour‑level trust tier, indicating a verified manufacturing capability, although its response rate is currently recorded as 0 % in the platform data. It specialises in the production and export of spherical roller bearings for a range of heavy‑industry applications.
The supplier’s catalogue includes standard series such as 21300, 22200 and 23000, and it can provide bearings that meet international standards like ISO 281. While the listing does not disclose specific certifications, buyers can request material test certificates and dimensional inspection reports. Cojinete Bearings Co. Ltd. handles bulk orders and arranges shipping directly from its Dalian facilities.
The 23052MBW33 spherical roller bearing is engineered for heavy-duty industrial applications including mining equipment, pulp and paper machinery, and gear drives. Featuring a 260mm bore, 400mm outer diameter, and 104mm width, this bearing supports radial loads up to 1470KN dynamic and 2805KN static with a speed rating of 900 rpm. Exported globally under HS Code 8482.30, it is manufactured from high-grade chromium steel and is essential for importers and distributors serving the energy, construction, and steel industries.
| 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 placing an order, importers should verify the bearing’s material heat‑treatment certificate, dimensional inspection report and the presence of any required oil‑groove specifications with Cojinete Bearings Co. Ltd. Confirm that the product complies with ISO 281 and that the supplied dimensions match the drawing package. This step reduces the risk of receiving non‑conforming stock and helps align quality expectations.
Shipping is normally arranged from the Dalian port, and buyers should confirm the preferred Incoterm (for example FOB Dalian or CIF Shanghai) as well as the expected lead time, which can vary with order size and packaging. Payment terms are typically negotiated directly with the supplier and may include a letter of credit, documentary collection or advance payment. Clear agreement on these commercial terms prevents delays in customs clearance and delivery.
Upon receipt, a standard quality inspection should include visual checks for surface defects, measurement of bore and outer diameters against the supplied drawings, and a load test according to ISO 281. Requesting a third‑party inspection report can further ensure compliance before the goods are released. Maintaining proper documentation such as the certificate of origin and test reports will facilitate smooth customs processing and downstream quality control.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Spherical Roller Bearing 23052mbw33 for your business, securing the right balance of quality and cost is essential. Cojinete Bearings Co. Ltd., a verified supplier based in China, offers this product with key specifications including Spherical Roller Bearing, Open Type (MBW33 Series), 260.000 mm, and 400.000 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $519/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.30, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Spherical Roller Bearing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cojinete Bearings 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 8482.30 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Spherical Roller Bearing 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 online B2B marketplace. Start your sourcing journey today.
Importing Spherical Roller Bearing 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 8482.30 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 Spherical Roller Bearing 23052mbw33 from Cojinete Bearings Co. Ltd. is $519/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 Cojinete Bearings Co. Ltd. through EximNext.
The supplier, Cojinete Bearings Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Spherical Roller Bearing. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Spherical Roller Bearing 23052mbw33 is classified under HS Code 8482.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Spherical Roller Bearing from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cojinete Bearings Co. Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Cojinete Bearings 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 Spherical Roller Bearing 23052mbw33 supplied by Cojinete Bearings Co. Ltd. include Spherical Roller Bearing, Open Type (MBW33 Series), 260.000 mm, and 400.000 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Cojinete Bearings Co. Ltd. offers Spherical Roller Bearing with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Spherical Roller Bearing is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cojinete Bearings Co. Ltd. through our platform.
Cojinete Bearings Co. Ltd. maintains international quality certifications. These ensure that the Spherical Roller Bearing 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. Cojinete Bearings 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 Cojinete Bearings Co. Ltd..
Discover more products in Bearing from verified suppliers worldwide.