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Screw Technology Co., Limited supplies precision bearing rollers from Suzhou, China, manufactured from chrome steel AISI 52100 or high-carbon chromium steel. These cylindrical and needle roller bearings are designed to support high radial loads with minimal friction, making them suitable for high-speed applications in industrial machinery.
The rollers are precision-engineered to meet the demands of wind turbine generators, medical imaging equipment like CT scanners, and heavy-duty construction machinery. Typical precision grades for these bearings range from P0 to P6, with tighter tolerances available for specialized applications. Rust-protected industrial packaging ensures safe global distribution.
Key buyers include OEMs in power generation, medical devices, and construction equipment, as well as distributors serving the railroad and general machinery sectors. These rollers are critical for applications requiring high load capacity, low friction, and long service life. Confirm MOQ, lead time, and customization options directly with Screw Technology Co., Limited.
| Material | Chrome Steel AISI 52100 / High-Carbon Chromium Steel |
| Bearing Type | Cylindrical Roller / Needle Roller |
| Load Type | High Radial |
| Precision Grade | P0 to P6 typical |
| Application Speed | High-speed operation typical |
| Typical Hardness (AISI 52100) | 60-65 HRC standard |
| Surface Finish | Polished to Ra 0.2-0.4 μm typical |
| Packaging | Rust-protected industrial packaging |
| Typical Dynamic Load Rating | Varies by size, 10-50 kN typical for standard cylindrical rollers |
| Operating Temperature Range | -30°C to 120°C typical |
Screw Technology Co., Limited is based in Suzhou, Jiangsu Province, China, specializing in linear motion components and precision bearings. The company’s product range includes cylindrical roller bearings, needle roller bearings, and cam followers, catering to industries such as wind energy, medical devices, and construction equipment.
The supplier’s profile highlights its role as a manufacturer of motion control systems, with a focus on high-precision applications. No verified response rate or trust signals are provided, so buyers should directly confirm production capabilities, quality certifications, and technical support with Screw Technology Co., Limited.
Cylindrical roller bearings and needle roller bearings are precision-engineered components designed to support high radial loads in demanding industrial environments. Widely applied in wind turbine generators, medical imaging equipment such as CT scanners, and general machinery, these bearing rollers ensure smooth rotational operation with minimal friction at high speeds. Available in multiple precision grades, exported in rust-protected industrial packaging for global supply chain distribution.
| 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 ordering from Screw Technology Co., Limited, verify the bearing type, material, and precision grade to ensure compatibility with your machinery. Request technical drawings and material certifications to confirm dimensions, hardness, and surface finish, as these factors directly impact performance in your application.
Clarify logistics details such as Incoterms (commonly FOB or CIF for Chinese exports), lead time, and packaging standards. Screw Technology Co., Limited typically uses rust-protected packaging for sea or air freight. Confirm payment terms, such as TT or LC, and any MOQ requirements to avoid delays.
For quality control, insist on material test certificates for chrome steel AISI 52100 or high-carbon chromium steel, and request third-party inspection reports if needed. Check that the rollers meet precision grade specifications and that packaging is intact upon delivery. Document all agreements, including warranty terms for defects or premature failure.
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When sourcing Bearing Rollers for your business, securing the right balance of quality and cost is essential. Screw Technology Co., Limited, a verified supplier based in China, offers this product with key specifications including Cylindrical / Needle / Tapered Roller Bearing, AISI 52100 Chrome Steel, HRC 60-65; Optional: Stainless Steel 440C / 316, and 5 mm – 60 mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.50, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Bearing Rollers requires careful attention to shipping logistics, customs compliance, and secure payment terms. Screw Technology Co., Limited 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 8482.50 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 Bearing Rollers 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 online B2B marketplace. Start your sourcing journey today.
Importing Bearing Rollers 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 8482.50 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 Rollers from Screw Technology Co., Limited is $500/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 Screw Technology Co., Limited through EximNext.
The supplier, Screw Technology Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bearing Rollers. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bearing Rollers is classified under HS Code 8482.50. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bearing Rollers from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Screw Technology Co., Limited. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Screw Technology Co., Limited 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 Rollers supplied by Screw Technology Co., Limited include Cylindrical / Needle / Tapered Roller Bearing, AISI 52100 Chrome Steel, HRC 60-65; Optional: Stainless Steel 440C / 316, and 5 mm – 60 mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Screw Technology Co., Limited offers Bearing Rollers with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bearing Rollers is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Screw Technology Co., Limited through our platform.
Screw Technology Co., Limited maintains international quality certifications. These ensure that the Bearing Rollers 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. Screw Technology Co., Limited 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 Screw Technology Co., Limited.
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