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The KB-A 300 from Kunal Bearings is a thin-section bearing with a 3-inch bore diameter, 3.5-inch outer diameter, and 0.25-inch width. Precision-machined from chrome steel (GCr15 / AISI 52100), it is designed for compact radial support in machinery, pumps, and conveyor systems. Its construction allows reliable performance under moderate radial and light thrust loads.
Chrome steel bearings like the KB-A 300 are standard in industrial applications due to their durability and resistance to wear. Typical surface hardness for such bearings is 60-64 HRC, and they often meet ABEC-1 or ABEC-3 precision standards for dimensional tolerances. The thin-section design reduces weight and space requirements in assemblies.
This bearing is widely used in manufacturing, automotive, and agricultural equipment sectors where space constraints and moderate load capacities are common. It is traded under HS code 8482.10, with typical lead times of 5 to 10 days for B2B procurement. Buyers should confirm compatibility with their machinery’s load and speed requirements.
| Bore Diameter | 3 inches |
| Outer Diameter | 3.5 inches |
| Width | 0.25 inches |
| Material | Chrome Steel (GCr15 / AISI 52100) |
| HS Code | 8482.10 |
| Typical Surface Hardness | 60-64 HRC (standard for chrome steel bearings) |
| Typical Precision Rating | ABEC-1 or ABEC-3 (standard for industrial thin-section bearings) |
| Typical Radial Load Capacity | Moderate (standard for bearings of this size and material) |
| Typical Axial Load Capacity | Light (standard for thin-section bearings) |
| Typical Lubrication | Grease or oil (standard for chrome steel bearings) |
Kunal Bearings is based in Ahmedabad, Gujarat, at 07, New Navdeep Apartment, near Engineers India Ltd on Stirling Hospital Road. The company specialises in precision-engineered bearings, catering to industrial and mechanical applications. Its location in Ahmedabad, a hub for engineering and manufacturing, positions it well for both domestic and international trade.
The supplier holds a harbor trust tier, indicating a basic level of verification for its operations. No additional response metrics, certifications, or client details are provided in the listing. Buyers are advised to confirm manufacturing capabilities, quality control processes, and lead times directly with the supplier.
The KB-A 300 is a precision-engineered thin-section bearing with a 3-inch bore diameter, 3.5-inch outer diameter, and 0.25-inch width, designed for applications requiring compact radial support in machinery, pumps, and conveyor systems. Its precision-machined races and rolling elements deliver reliable performance under moderate radial and light thrust loads, making it suitable for manufacturing, automotive, and agricultural equipment sectors. As a standard-format industrial bearing, it is widely traded internationally under HS code 8482.10, with typical lead times of 5 to 10 days for B2B procurement.
| 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 the KB-A 300 bearing from Kunal Bearings, verify its dimensions, material composition, and precision ratings to ensure compatibility with your machinery. Request a dimensional inspection report and hardness test results to confirm the bearing meets ABEC standards and your operational needs.
Confirm logistics details such as packaging (e.g., individual boxing or bulk pallets), incoterms (FOB or CIF), and lead times, which are typically 5 to 10 days. Ahmedabad’s connectivity to major Indian ports like Mundra or Nhava Sheva can facilitate efficient shipping, but transit times may vary based on the chosen route and carrier.
For quality checks, inspect a sample for surface finish, dimensional accuracy, and rotational smoothness. Thin-section bearings should also be tested for radial and axial load capacities under operating conditions. Ensure the supplier provides a COC, test reports, and an MSDS for lubricants to meet your quality assurance and customs requirements.
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When sourcing Kb-A 300 Bore Bearing for your business, securing the right balance of quality and cost is essential. Kunal Bearings, a verified supplier based in India, offers this product with key specifications including KB-A 300, 3.00 inches (76.2 mm), and 3.50 inches (88.9 mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2845./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8482.10, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Kb-A 300 Bore Bearing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kunal Bearings 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 8482.10 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Kb-A 300 Bore Bearing 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 import export marketplace. Start your sourcing journey today.
Importing Kb-A 300 Bore Bearing 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 8482.10 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 Kb-A 300 Bore Bearing from Kunal Bearings is $2845./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kunal Bearings through EximNext.
The supplier, Kunal Bearings, has set a Minimum Order Quantity (MOQ) of 1 Unit for Kb-A 300 Bore Bearing. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Kb-A 300 Bore Bearing is classified under HS Code 8482.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Kb-A 300 Bore Bearing from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Kunal Bearings. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Kunal Bearings 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 Kb-A 300 Bore Bearing supplied by Kunal Bearings include KB-A 300, 3.00 inches (76.2 mm), and 3.50 inches (88.9 mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kunal Bearings offers Kb-A 300 Bore Bearing with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Kb-A 300 Bore Bearing is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kunal Bearings through our platform.
Kunal Bearings maintains international quality certifications. These ensure that the Kb-A 300 Bore Bearing 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. Kunal Bearings 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 Kunal Bearings.
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