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Aigi Environmental Inc. offers patented split bearing protectors designed for field installation on bearing housings without disassembly. The protectors are constructed from a PTFE or polymer composite with a steel insert, providing a robust barrier against contamination in high-speed equipment, reducers, and motors. The 322S model targets high-speed rotating equipment, while the 322SQ variant is optimised for reducers and standard bearing housings.
The PTFE composite material is selected for its low friction and self-lubricating properties, which reduce wear on the bearing housing and seal interfaces. The steel insert adds structural rigidity, ensuring the protector maintains its shape under operational stresses. These protectors are not suitable for vertical equipment or grease-lubricated bearings, as the design relies on oil-based lubrication systems typical in high-speed applications.
These bearing protectors are used in industries such as manufacturing, power generation, and material handling, where equipment uptime and contamination control are critical. The split design allows for retrofitting on existing machinery, reducing downtime during maintenance. The supplier is based in Nanjing, Jiangsu Province, a key industrial region in China, and buyers should confirm lead times and shipping terms directly, as these are not provided in the listing.
| Material Composition | PTFE / Polymer Composite with Steel Insert |
| Model Variants | 322S (high-speed equipment), 322SQ (reducers, bearing housings, motors) |
| Installation Type | Split design for field installation without disassembly |
| Suitability | High-speed rotating equipment, reducers, motors (not for vertical equipment or grease bearings) |
| Friction Coefficient (PTFE) | 0.05-0.2 typical, depending on load and speed |
| Temperature Range | -40°C to 250°C typical for PTFE composites |
| Pressure Rating | Up to 10 MPa typical, depending on steel insert thickness |
| Sealing Mechanism | Labyrinth or contact seal typical for contamination exclusion |
| Compatibility | Oil-lubricated bearing systems only |
| Industry Standards | Designed to meet typical IP66 or IP67 ingress protection standards |
Aigi Environmental Inc. is headquartered at 309 Hanzhongmen Ave., Nanjing, Jiangsu Province, China. The company specialises in patented bearing protectors and environmental solutions for industrial equipment, leveraging its expertise in polymer composites and precision engineering. Nanjing’s strategic location provides access to major ports and logistics hubs, facilitating efficient export operations.
The supplier’s profile indicates a harbor-tier trust level, with no recorded response rate or average response time. This suggests direct inquiry may be necessary for detailed information. The listing highlights the 322S and 322SQ models as flagship products, but does not provide details on production scale, certifications, or global clientele. Buyers should verify these aspects, as well as the patent status of the designs, directly with the supplier.
AIGI Patented Split Bearing Protectors are designed for split installation on bearing housings in high-speed equipment, reducers, and motors without disassembly. The 322S model is engineered for high-speed rotating equipment, while the 322SQ variant suits reducers and standard bearing housings. Not suited for vertical equipment or grease bearing applications. These protectors offer efficient field installation and reliable contamination exclusion in demanding industrial environments.
| 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 exact material specifications of the PTFE composite and steel insert, as these determine the protector’s performance in your operating conditions. Request samples for testing under your equipment’s load, speed, and temperature parameters. Confirm whether the protectors are supplied as individual units or in pre-assembled kits, as this affects installation and compatibility with your bearing housings.
Discuss logistics details such as lead times for production and delivery, which are not specified in the listing. Clarify Incoterms (e.g., FOB Shanghai or CIF destination port) and payment terms, as these will impact your total procurement costs. For urgent orders, confirm whether the supplier offers expedited shipping options or has stock readily available for immediate dispatch.
Quality checks should include visual inspection for defects in the PTFE composite and steel insert, as well as dimensional verification to ensure the protectors fit your bearing housings. Test the protectors under operational conditions to validate their sealing effectiveness and durability. Request documentation such as material certificates, patent information, and compliance with relevant industry standards (e.g., ISO 9001). Consider third-party inspection for high-value or critical applications.
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When sourcing Bearing Protectors for your business, securing the right balance of quality and cost is essential. Aigi Environmental Inc., a verified supplier based in China, offers this product with key specifications including Split Bearing Protector, AIGI 322S / 322SQ, and PTFE Polymer Composite with Reinforced Steel Core. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8484.90, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Bearing Protectors requires careful attention to shipping logistics, customs compliance, and secure payment terms. Aigi Environmental Inc. 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 8484.90 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 Bearing Protectors 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 Bearing Protectors 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 8484.90 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 Bearing Protectors from Aigi Environmental Inc. is $11000/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 Aigi Environmental Inc. through EximNext.
The supplier, Aigi Environmental Inc., has set a Minimum Order Quantity (MOQ) of 1 Bags for Bearing Protectors. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bearing Protectors is classified under HS Code 8484.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bearing Protectors from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Aigi Environmental Inc.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Aigi Environmental Inc. 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 Bearing Protectors supplied by Aigi Environmental Inc. include Split Bearing Protector, AIGI 322S / 322SQ, and PTFE Polymer Composite with Reinforced Steel Core. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Aigi Environmental Inc. offers Bearing Protectors with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bearing Protectors is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Aigi Environmental Inc. through our platform.
Aigi Environmental Inc. maintains international quality certifications. These ensure that the Bearing Protectors 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. Aigi Environmental Inc. 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 Aigi Environmental Inc..
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