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This listing covers a 120B and 140b conveyor chain sprocket, manufactured from 1045 carbon steel or stainless steel. The sprocket is designed as a simplex type with a pilot bore, meaning it has no pre-machined keyways or set screws, allowing for custom machining to specific shaft diameters. It is engineered to meet ANSI standards for proper engagement with roller chain, which helps prevent premature wear or chain breakage.
The 120B and 140b designations refer to the roller chain size the sprocket is designed to match, with 120B and 140b being standard ANSI chain numbers. Sprockets made from 1045 steel are common for general industrial conveying applications, offering good strength and wear resistance. Stainless steel variants are selected for environments requiring corrosion resistance, such as food processing or washdown areas. The supplier notes that these sprockets are typically matched with a 10-foot box of single-strand roller chain.
Buyers sourcing from YQ-ChinaTransmissions in Hangzhou should clarify the exact tooth count, bore diameter, and hub configuration required. The supplier offers pilot bore, taper bushing, and finished bore options, as well as custom machining. Confirm the material grade (1045 steel vs. specific stainless steel grade) and request a technical drawing to verify dimensional compatibility with your conveyor system before ordering.
| Product Type | Simplex Roller Chain Sprocket |
| Chain Size Compatibility | 120B, 140b (ANSI Standard) |
| Primary Material | 1045 Carbon Steel |
| Alternative Material | Stainless Steel |
| Bore Type (Standard) | Pilot Bore (no keyway/set screw) |
| Available Bore Options | Pilot Bore, Taper Bushing, Finished Bore |
| Typical Matching Chain | Single Strand Roller Chain, 10-FT Box |
| Compliance Standard | ANSI (American National Standards Institute) |
| Typical Tooth Count Range | Varies (confirm with supplier) |
| Typical Hub Configuration | Type A (plain), Type B (one hub), Type C (two hubs) - confirm |
YQ-ChinaTransmissions is a supplier based in Hangzhou City, Zhejiang Province, China. The company's address is listed as Room 1310, Taotiandi Building 2, Jianggan District. The profile does not disclose the company's establishment year, number of employees, or production capacity.
The supplier is listed under a 'harbor' trust tier with a 0.00% response rate and 0 average response hours, indicating that direct communication metrics are not yet established on the platform. The listing describes their focus on precision chain and sprocket manufacturing. Buyers should initiate contact to verify the supplier's responsiveness and request details on their quality control processes and export experience.
| 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 |
When sourcing these conveyor chain sprockets from YQ-ChinaTransmissions, first verify the dimensional compatibility with your existing system. Request a detailed technical drawing showing the number of teeth, pitch diameter, outside diameter, bore size, and hub dimensions. Compare this against your shaft size and the roller chain pitch (e.g., 1.5" for 120B chain) to ensure proper fit and engagement.
Discuss trade terms and logistics. Clarify the available shipping options from Hangzhou, the standard incoterms (e.g., FOB Ningbo), and packaging methods to protect the sprocket teeth during transit. For bulk orders, negotiate whether a taper bushing or keyway machining is included in the price, and request a sample sprocket for fitment testing before placing a large order.
Implement a quality inspection protocol. Check the sprocket for correct tooth profile and hardness (a Rockwell hardness test can verify 1045 steel treatment). Ensure the bore is machined to the specified tolerance and that the sprocket runs true without excessive wobble when mounted. Given the supplier's current response metrics, establish a clear technical contact point and define acceptance criteria in your purchase order to mitigate quality risks.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 120b 140b Conveyor Chain Sprocket for your business, securing the right balance of quality and cost is essential. YQ-ChinaTransmissions, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Conveyor Systems & Parts sector with strong demand from importing countries worldwide.
Importing 120b 140b Conveyor Chain requires careful attention to shipping logistics, customs compliance, and secure payment terms. YQ-ChinaTransmissions offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 120b 140b Conveyor Chain 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 Conveyor Systems & Parts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 120b 140b Conveyor Chain 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 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 120b 140b Conveyor Chain Sprocket from YQ-ChinaTransmissions is $5/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 YQ-ChinaTransmissions through EximNext.
The supplier, YQ-ChinaTransmissions, has set a Minimum Order Quantity (MOQ) of 1 Bags for 120b 140b Conveyor Chain. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 120b 140b Conveyor Chain Sprocket depends on the specific grade and form. Contact YQ-ChinaTransmissions through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 120b 140b Conveyor Chain from China, negotiate shipping terms (FOB, CIF, or EXW) directly with YQ-ChinaTransmissions. Ensure you have the necessary import licenses for Conveyor Systems & Parts products in your destination country.
Yes, YQ-ChinaTransmissions 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to YQ-ChinaTransmissions through EximNext.
YQ-ChinaTransmissions offers 120b 140b Conveyor Chain with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
120b 140b Conveyor Chain is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from YQ-ChinaTransmissions through our platform.
YQ-ChinaTransmissions maintains international quality certifications. These ensure that the 120b 140b Conveyor Chain 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. YQ-ChinaTransmissions 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 YQ-ChinaTransmissions.
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