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The Spherical Roller Bearing model 22309-E1A-MA-T41A is a self-aligning bearing manufactured from Chrome Steel (GCr15) with a solid brass MA cage. Its enhanced E1 design and A-internal geometry improve load handling under misalignment, while the T41A suffix denotes a vibration-tested construction that meets dynamic balance standards. The bearing carries HS code 8482.30 and is listed as a standard industrial component for replacement and OEM markets. It is suitable for shafts that experience vibration loading and narrow diameter tolerance zones.
Typical bearings of this class use a C4 internal radial clearance and comply with ISO 281 for fatigue life calculations. The dynamic load rating for comparable sizes is usually around 150 kN, and limiting speeds are often specified near 4 500 rpm, although exact values should be confirmed with the supplier. The solid brass cage provides robust guidance by the outer ring, reducing cage wear in harsh environments. Industry practice favours standard grease such as ISO VG 220 for lubrication.
Common applications include vibrating screens, mining crushers, cement mills and steel plant equipment where axial misalignment is expected. Buyers such as original equipment manufacturers and maintenance service firms typically request bulk quantities and may negotiate Incoterms such as FOB Wuxi. The supplier does not publish minimum order quantities, lead times or certification details, so these should be verified directly before placing an order. Confirm payment terms and after‑sale support with the supplier to ensure smooth sourcing.
| Material | Chrome Steel (GCr15) with Solid Brass Cage |
| Design features | E1 enhanced design, A internal geometry |
| Dynamic balance | T41A vibration-tested construction |
| Radial clearance | C4 (internal clearance class) |
| Typical dynamic load rating | typical 150 kN |
| Typical limiting speed | typical 4 500 rpm |
| Standard compliance | conforms to ISO 281 |
| HS code | 8482.30 |
| Typical lubrication | standard grease, ISO VG 220 |
| Typical tolerance grade | typical IT6 per ISO 286 |
Wuxi Spark Bearing Co. Ltd. is located in the Jinshan North Science and Technology Industry Park, Jianghai West Road, Wuxi, Jiangsu, China, postal code 214000. The supplier is classified in the harbor trust tier, but its response rate is recorded as 0%, with no average response time reported, indicating limited communication data. The company lists a range of spherical roller bearings, including the 22309-E1A-MA-T41A model, on its product catalogue. Its profile does not provide additional corporate history or production capacity.
The listing does not disclose minimum order quantities, pricing, lead-time estimates or specific quality certifications such as ISO 9001, so buyers must request these details directly. The supplier states the ability to replace major brands like SKF, FAG and TIMKEN, and mentions after‑sale service, but no third‑party verification is presented. Potential importers should therefore confirm the authenticity of the parts and any warranty terms before purchase. All communications should be conducted through verified business channels.
The 22309-E1A-MA-T41A is a self-aligning spherical roller bearing with an enhanced E1 design and improved A-internal geometry, featuring a solid brass MA cage guided by the outer ring for robust performance in misaligned shaft conditions. The T41A suffix designates vibration-tested construction meeting specific dynamic balance standards, making it ideal for vibrating screens, mining crushers, cement mills, and steel plant equipment. This bearing is globally traded under HS code 8482.30 as a standard industrial component, with major suppliers across Europe, Asia, and North America serving the replacement parts and OEM markets.
| 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 placing an order, verify the bearing’s size, internal clearance class, cage material and dynamic balance certification against the equipment’s specifications. Request dimensional drawings, a C-rating sheet and any test reports that confirm compliance with ISO 281 and the stated tolerance grade. Ensure the supplier can provide a material test certificate for the GCr15 rings and brass cage. Clarify whether the part number aligns with the OEM requirement.
Discuss logistics with the supplier to determine the preferred Incoterm, commonly FOB Wuxi or CIF a nearby port, and confirm the estimated lead time for production and dispatch. Because the supplier’s response data is limited, obtain a written schedule that outlines shipping milestones. Agree on payment terms such as a documentary letter of credit or irrevocable T/T in advance, and verify any bank guarantees required for the transaction.
Arrange for a third‑party inspection before shipment, focusing on dimensional accuracy, radial clearance and cage integrity. Request an inspection report that includes visual examination, hardness testing of the GCr15 races and verification of the brass cage composition. The supplier should also provide a packing list, certificate of origin and, if available, an ISO 9001 quality management statement. These documents help ensure the received bearings meet the agreed specifications.
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When sourcing Spherical Roller Bearings 22309-E1a-Ma-T41a for your business, securing the right balance of quality and cost is essential. Wuxi Spark Bearing Co. Ltd., a verified supplier based in China, offers this product with key specifications including 22309 — Medium Series, 45mm Bore Diameter, E1A-MA-T41A (E1=Enhanced Design, A=Improved Internal Geometry, MA=Solid Brass Cage guided by outer ring, T41A=Vibration-tested construction), and 45 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $45120./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Bearings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Spark Bearing 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 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 Spherical Roller 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 import export marketplace. Start your sourcing journey today.
Importing Spherical Roller 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 8482.30 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 Bearings 22309-E1a-Ma-T41a from Wuxi Spark Bearing Co. Ltd. is $45120./Unit 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 Wuxi Spark Bearing Co. Ltd. through EximNext.
The supplier, Wuxi Spark Bearing Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Spherical Roller Bearings. 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 Bearings 22309-E1a-Ma-T41a 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 Bearings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Spark Bearing Co. Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Wuxi Spark Bearing 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 Bearings 22309-E1a-Ma-T41a supplied by Wuxi Spark Bearing Co. Ltd. include 22309 — Medium Series, 45mm Bore Diameter, E1A-MA-T41A (E1=Enhanced Design, A=Improved Internal Geometry, MA=Solid Brass Cage guided by outer ring, T41A=Vibration-tested construction), and 45 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuxi Spark Bearing Co. Ltd. offers Spherical Roller Bearings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Spherical Roller Bearings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Spark Bearing Co. Ltd. through our platform.
Wuxi Spark Bearing Co. Ltd. maintains international quality certifications. These ensure that the Spherical Roller 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. Wuxi Spark Bearing 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 Wuxi Spark Bearing Co. Ltd..
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