Description
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 Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Gearbox systems, precision machine tools |
Finding a Reliable Double Row Angular Contact Ball Bearing 3309-D-Ma for Your Gearbox?
Machine tool operators and gearbox maintenance teams often face challenges with premature bearing failure due to misalignment or poor precision. Sourcing the exact 3309-D-Ma model can be time-consuming when dealing with multiple suppliers, leading to production delays.
Engineered for Precision Gearbox and Machine Tool Performance
This Double Row Angular Contact Ball Bearing addresses critical industry needs with its separated design and double-row structure, ensuring stable operation in high-precision applications. Our extensive inventory and ISO 9001-certified quality control process mean you get the right bearing when you need it, without compromising on reliability.
Optimal Performance in High-Demand Applications
Designed to handle radial loads in gearboxes and precision machine tools, this bearing operates efficiently under varying speeds and mechanical stress. Its angular contact structure provides the necessary rigidity for accurate motion control, making it suitable for continuous-duty industrial environments.
Key Engineering Features for Long-Term Reliability
The bearing’s bearing steel construction offers excellent hardness and wear resistance, ensuring durability even in harsh working conditions. Available precision ratings from P0 to P6 allow customization based on application requirements—higher precision grades (P2/P4) reduce vibration in CNC machine tools, while standard grades (P0/P6) provide cost-effective solutions for general gearbox use. Multiple cage options (steel, copper, nylon) accommodate different temperature ranges and load capacities, with steel cages offering maximum strength for heavy-duty operations.
Why Precision Bearings Reduce Total Operating Costs
Choosing the correct angular contact bearing directly impacts equipment uptime. A bearing with mismatched precision or load capacity can cause excessive vibration, leading to premature wear of adjacent components and unplanned maintenance. This Double Row Ball Bearing for Gearbox applications minimizes these risks through strict dimensional control and material quality, lowering long-term maintenance costs compared to lower-grade alternatives.
Quality Assurance You Can Trust
Our production and inspection processes adhere to ISO 9001 standards, with raw material verification and finished product testing for dimensions, hardness, and surface quality. We provide a warranty against manufacturing defects, ensuring replacement or refund for non-conforming products. With access to a wide range of international and domestic brands, we can source bearings according to your exact specifications, including the SKF 3309-D-Ma Machine Tool Bearing.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Stock availability for urgent delivery needs
- Flexible shipping via express, air, or sea freight
- Low minimum order quantities to support both small and large-scale purchases
Get Your 3309-D-Ma Bearing Quote Today
Whether you need a single unit or bulk supply of the Double Row Angular Contact Ball Bearing 3309-D-Ma, provide your requirements including quantity and delivery location, and we’ll respond with competitive pricing and lead time. Early inquiry ensures priority processing of your order.
Frequently Asked Questions
Q: Can you supply bearings from other brands or models?
A: Yes, we support procurement of all bearing brands and models, supplying according to customer-specified standards.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility.
Q: What is your warranty policy?
A: We offer a warranty against manufacturing defects; specific terms are detailed in the sales contract.
Q: What is the minimum order quantity?
A: We accept low minimum orders, including small trial quantities for testing purposes.
Q: How long does shipping take?
A: In-stock items ship immediately; delivery time depends on the chosen logistics method (express, air, or sea).
Q: Do you offer OEM/ODM customization?
A: Yes, we provide custom bearing solutions based on customer drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
