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The Fix Flat Caster Wheel (KJ-303) is a 3-inch (76 mm) fixed caster with a polyurethane (PU) tread and a steel swivel fork. It is designed for heavy-duty industrial use, supporting loads up to 80 kg per wheel. The wheel features a double ball bearing swivel head with a hardened ball race, ensuring smooth rotation under continuous movement and vibration.
The polyurethane tread offers high abrasion resistance and low rolling resistance, making it suitable for smooth concrete, epoxy floors, and warehouse surfaces. While the listing specifies maroon as the standard color, other colors may be available on request. The wheel diameter range of 50 to 150 mm indicates this model is one variant in a broader family, with load capacity varying by size and material - 70 to 110 kg is typical for PU casters of this diameter.
This caster is commonly purchased by manufacturers of medical carts, warehouse trolleys, and modular furniture systems. Buyers typically order in bulk for integration into end products. Packaging is bulk carton, with no individual wrapping. MOQ and lead time are not listed - buyers must request these directly. No certifications or material test reports are provided.
| Wheel Diameter | 50 - 150 mm (KJ-303 is 76 mm / 3 inch) |
| Load Capacity | 70 - 110 kg per wheel (KJ-303 rated at 80 kg) |
| Material | Polyurethane (PU) tread, steel fork |
| Bearing Type | Double ball bearing swivel head with hardened ball race |
| Color | Maroon (standard); other colors available on request |
| Mounting Type | Fixed (non-swivel), plate mount |
| Tread Hardness | 85A Shore (typical for industrial PU casters) |
| Operating Temperature | -10°C to 80°C (standard for polyurethane wheels) |
| Wheel Width | 25 mm (typical for 3-inch PU casters) |
| Brake Option | Available with or without total brake (KJ-303 does not include brake) |
King 9 Technology Co., Ltd. operates from Huayixiong Industrial Park in Shenzhen’s Bao’an District, with no disclosed manufacturing facility or testing lab. The company’s profile indicates production of industrial casters and related hardware, but no information is provided on workforce size, years in operation, or export experience.
The supplier has no verified response rate or average response time listed. No certifications, client references, or quality control procedures are mentioned. Their listing focuses on product specifications rather than company credentials, suggesting a role as a component supplier rather than a branded manufacturer. Buyers should request samples and test reports before large orders.
Fix Flat Caster Wheel (KJ-303) is a 3-inch polyurethane caster wheel in maroon color, designed for industrial, warehouse, and furniture applications. This fixed flat caster offers smooth mobility and high load capacity, making it ideal for equipment, trolleys, and storage racks. Suitable for B2B importers and distributors seeking durable caster solutions at competitive wholesale pricing.
| 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 exact load requirement per wheel - KJ-303 is rated at 80 kg, but ensure your total cart weight and dynamic load (e.g., movement over thresholds) do not exceed this. Confirm the mounting plate dimensions and hole pattern match your equipment. Do not assume compatibility with other caster models based on diameter alone.
Lead time and Incoterms are not listed - request these directly. Payment terms are also unspecified; buyers should confirm if advance payment, LC, or T/T is accepted. Packaging is bulk carton, with no individual protection. Confirm whether palletization and labeling for customs are included, and whether the supplier provides a commercial invoice with HS code.
Upon receipt, inspect for wheel deformation, bearing play, and surface cracks in the PU tread. Test roll each wheel on a flat surface to detect wobble or resistance. Retain a sample batch for quality reference. If used in regulated environments, request material safety data sheets and test reports for chemical resistance and flammability.
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When sourcing Fix Flat Caster Wheel (Kj-303) for your business, securing the right balance of quality and cost is essential. King 9 Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Fix Flat Caster Wheel (KJ-303), 3 Inch (75mm), and Polyurethane (PU) Tread on Plastic Core. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.506.00./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8302.20, making it a staple in the Caster, Castor Wheels sector with strong demand from importing countries worldwide.
Importing Fix Flat Caster Wheel (Kj requires careful attention to shipping logistics, customs compliance, and secure payment terms. King 9 Technology 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 8302.20 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 Fix Flat Caster Wheel (Kj 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 Caster, Castor Wheels category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Fix Flat Caster Wheel (Kj 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 8302.20 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 Fix Flat Caster Wheel (Kj-303) from King 9 Technology Co., Ltd. is $3.506.00./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 King 9 Technology Co., Ltd. through EximNext.
The supplier, King 9 Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Fix Flat Caster Wheel (Kj. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fix Flat Caster Wheel (Kj-303) is classified under HS Code 8302.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fix Flat Caster Wheel (Kj from China, negotiate shipping terms (FOB, CIF, or EXW) directly with King 9 Technology Co., Ltd.. Ensure you have the necessary import licenses for Caster, Castor Wheels products in your destination country.
Yes, King 9 Technology 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 Fix Flat Caster Wheel (Kj-303) supplied by King 9 Technology Co., Ltd. include Fix Flat Caster Wheel (KJ-303), 3 Inch (75mm), and Polyurethane (PU) Tread on Plastic Core. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
King 9 Technology Co., Ltd. offers Fix Flat Caster Wheel (Kj with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fix Flat Caster Wheel (Kj is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from King 9 Technology Co., Ltd. through our platform.
King 9 Technology Co., Ltd. maintains international quality certifications. These ensure that the Fix Flat Caster Wheel (Kj 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. King 9 Technology 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 King 9 Technology Co., Ltd..
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