Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Angular Contact Ball Bearing |
| Separated |
Separated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0, P2, P4, P5, P6 |
| Type |
Ball |
| Structure |
Angular Contact |
| Cage |
Steel Cage, Copper Cage, Nylon Cage |
| Lubrication |
Oil Grease |
| Transport Package |
Carton Pallet |
| Specification |
As Your Request |
| Trademark |
SKF |
| Origin |
Jiangsu China |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Manufacturing |
Gearbox Transmission Systems, Machine Tools, Reducers |
| Automotive |
Transmission Systems, Drivetrains |
| Agricultural Machinery |
Tractors, Harvesters, Heavy-Duty Equipment |
| Engineering |
Excavators, Construction Machinery |
Prevent Gearbox Failures with 3218 A/C3 Double Row Angular Contact Ball Bearing
Gearbox downtime costs manufacturers thousands in lost production each hour. Many face repeated failures from low-quality bearings that can’t handle radial and axial loads, or struggle with minimum order quantities that delay urgent repairs. Sourcing reliable bearings for transmission systems often means choosing between long lead times, unproven suppliers, or overpaying through middlemen.
Double Row Angular Contact Ball Bearing 3218 A/C3 for Reliable Gearbox Performance
Our 3218 A/C3 Double Row Angular Contact Ball Bearing is engineered to solve these challenges. With precision ratings from P0 to P4 and noise grades up to Z4, it delivers stable performance in gearbox transmission systems where both radial and axial loads are present. As a professional bearing manufacturer with decades of export experience, we support flexible orders—including 1 piece MOQ for standard bearings—and ensure sample delivery within 3-5 working days, so you can minimize downtime and keep production on track.
Optimized for High-Duty Gearbox Transmission Systems
This Angular Contact Ball Bearing excels in gearbox transmission systems operating under moderate to high speeds and combined loads. Its double-row design provides higher radial and axial load capacity compared to single-row bearings, making it ideal for applications where torque and precision matter. Whether in industrial gearboxes, automotive transmissions, or agricultural machinery reducers, the 3218 A/C3 bearing maintains stability even under fluctuating loads and temperature variations.
Key Technical Features That Ensure Longevity
Constructed from high-grade bearing steel, this bearing offers exceptional durability and wear resistance. The precision rating options (P0-P6) allow customization based on application requirements—P4 grade for high-precision machinery and P0 for general industrial use. Available cage materials (steel, copper, nylon) cater to different operating conditions: steel cages for high temperatures, nylon cages for reduced noise, and copper cages for heavy loads. The C3 clearance ensures optimal heat expansion accommodation, preventing premature failure in high-speed gearbox operations.
Why Authentic Bearings Matter for Total Cost of Ownership
Counterfeit bearings may seem cheaper upfront, but they often fail within months, leading to unplanned downtime, repair costs, and potential damage to adjacent gearbox components. Our 3218 A/C3 Angular Contact Ball Bearing meets ISO, ABMA, and DIN international standards, backed by strict quality control—including incoming raw material inspection and full-process production supervision. Over time, genuine bearings reduce total ownership costs by minimizing replacements and extending equipment lifespan.
Why Global Buyers Choose Saifan Bearings
With ISO 9001:2015 and ISO 14001 certifications, we ensure consistent quality across every production batch. Our in-house laboratory conducts dimensional detection, noise & vibration tests, and service life experiments to validate performance. We serve brand owners, distributors, and industrial buyers in Europe, North America, Southeast Asia, and the Middle East, offering OEM/ODM customization to adjust structure, size, and packaging per customer drawings. Our professional technical team provides free guidance on selection, installation, and maintenance, supported by a 12-month warranty and free replacement for qualified defective products.
Packaging & Shipping
- Carton pallet packaging with protective cushioning to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, or sea freight based on urgency and volume
- Real-time tracking provided once shipment is dispatched
- Flexible MOQ: 1 piece for standard bearings, sample orders without MOQ
Secure Your Gearbox Performance Today
Don’t let bearing failures disrupt your production schedule. Whether you need a single replacement or bulk order for your gearbox transmission systems, we deliver reliable 3218 A/C3 Double Row Angular Contact Ball Bearings with fast lead times. Send your requirements now to get a personalized quote and ensure your equipment runs smoothly.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: We supply genuine original brand bearings, including SKF, sourced through authorized channels. Each product comes with traceability documentation to verify authenticity.
Q: How do I confirm if the 3218 A/C3 bearing fits my gearbox?
A: Provide your gearbox model, operating speed, load requirements, and working conditions. Our technical team will verify compatibility and recommend the optimal specifications.
Q: What warranty do you offer?
A: All products come with a 12-month warranty from the date of delivery. Defective products due to manufacturing issues will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, and sample orders are available without MOQ. Customized orders have negotiable quantities based on specifications.
Q: How long does shipping take to Europe/North America?
A: Sample orders take 3-5 working days via express (DHL/FedEx/UPS). Bulk orders take 5-15 working days for production, plus transit time (typically 7-10 days for air freight, 30-40 days for sea freight).
Q: How can I verify the bearing’s precision and quality?
A: We provide inspection reports upon request, including dimensional measurements, noise test results, and material certification. Our quality control processes adhere to ISO 9001:2015 standards.
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