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This brass worm gear is manufactured through precision sand casting using C93200 bronze alloy, with a nominal module range of 1.5 to 4 and pressure angles of 14.5 degrees or 20 degrees as standard. The gear teeth are finished to a surface roughness of Ra 3.2 µm, ensuring smooth meshing and reduced friction in continuous operation. Dimensions are available in standard inch and metric pitches, with bore diameters from 8 mm to 50 mm and tooth counts between 10 and 60, tailored to matching shaft sizes.
The material composition follows ASTM B505 standards for leaded tin bronze, offering good machinability, corrosion resistance, and load-bearing capacity under moderate speeds. Unlike lower-grade brasses, this alloy contains 82% copper, 8% tin, and 8% lead, providing inherent lubricity that reduces the need for external lubrication in enclosed gearboxes. Typical industry variants include single-start and double-start worms, with helix angles optimized for torque reduction ratios between 5:1 and 100:1.
These gears are commonly used in conveyor drives, packaging machinery, and robotic actuators where quiet, precise motion control is required. Buyers in the automotive aftermarket, automation integrators, and industrial equipment manufacturers source them for replacement and OEM applications. Packaging is in protective foam-lined cartons, with bulk orders shipped in wooden crates. Trade terms typically include FOB Shanghai or CIF port of destination, with MOQs starting at 100 pieces per size, subject to confirmation with the supplier.
| Material | C93200 leaded tin bronze (ASTM B505) |
| Manufacturing Process | Precision sand casting |
| Pressure Angle | 14.5° or 20° (standard) |
| Module Range | 1.5 to 4 (metric) |
| Bore Diameter | 8 mm to 50 mm |
| Tooth Count | 10 to 60 teeth |
| Surface Finish | Ra 3.2 µm |
| Typical Helix Angle | 5° to 15°, depending on reduction ratio |
| Typical Backlash | 0.05 mm to 0.15 mm, standard for precision cast gears |
| Typical Operating Temperature Range | -20°C to 120°C, based on standard bronze thermal limits |
Xinxiang Haishan Machinery Co., Ltd. is a manufacturer based in Hui County, Henan Province, China, specializing in precision-cast mechanical components for industrial machinery. The supplier is verified as an importer through harbor-level trade records, indicating active export activity. The listing does not confirm production capacity, workforce size, or years in operation, and no certifications or client references are provided.
The company's physical address is registered in an industrial zone with documented logistics access, suggesting operational infrastructure. Response metrics are unavailable, and there is no public profile or third-party verification beyond basic trade registration. Buyers should treat this as a direct manufacturer with limited public transparency and confirm all technical and commercial terms directly before placing orders.
| 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 ordering, verify the material certification for C93200 bronze and confirm the pressure angle, module, and bore tolerance match your shaft and mating worm. Request a sample for meshing test if used in critical motion systems. Do not assume standard dimensions - confirm tooth count, helix angle, and backlash with the supplier, as these vary by application. Ensure the supplier provides a dimensional drawing with tolerances, not just a catalog image.
Lead time is typically 25 to 40 days after deposit, depending on order size and tooling. Shipping is usually FOB Shanghai or CIF port, with container or palletized freight options. Payment terms are commonly 30% advance, 70% against BL copy. Confirm Incoterms in writing, and request a packing list showing gross/net weight and crate dimensions. Avoid cash-on-delivery terms for bulk orders.
Perform a visual inspection for porosity, flash, or misalignment on arrival. Use a micrometer to verify bore diameter and gear thickness. Check surface finish with a surface roughness gauge. Request a hardness test report if specified. Ensure each batch includes a batch number traceable to the material certificate. Retain samples for 90 days in case of field failure claims.
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When sourcing Casting Hottest Sale Brass Worm Gear for your business, securing the right balance of quality and cost is essential. Xinxiang Haishan Machinery Co., Ltd., 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 $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Casting Hottest Sale Bras requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinxiang Haishan Machinery Co., Ltd. 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 Casting Hottest Sale Bras 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Casting Hottest Sale Bras 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 Casting Hottest Sale Brass Worm Gear from Xinxiang Haishan Machinery Co., Ltd. is $10/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 Xinxiang Haishan Machinery Co., Ltd. through EximNext.
The supplier, Xinxiang Haishan Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Casting Hottest Sale Bras. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Casting Hottest Sale Brass Worm Gear depends on the specific grade and form. Contact Xinxiang Haishan Machinery Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Casting Hottest Sale Bras from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinxiang Haishan Machinery Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Xinxiang Haishan Machinery 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Xinxiang Haishan Machinery Co., Ltd. through EximNext.
Xinxiang Haishan Machinery Co., Ltd. offers Casting Hottest Sale Bras with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Casting Hottest Sale Bras is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinxiang Haishan Machinery Co., Ltd. through our platform.
Xinxiang Haishan Machinery Co., Ltd. maintains international quality certifications. These ensure that the Casting Hottest Sale Bras 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. Xinxiang Haishan Machinery 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 Xinxiang Haishan Machinery Co., Ltd..
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