Product Specifications
| Parameter |
Details |
| Model NO. |
30203 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Vibration |
Z1V1, Z2V2, Z3V3 |
| Service |
OEM, ODM |
| Stock |
Rich Stocks |
| Feature |
Long Life, High Speed, Low Noise |
| Transport Package |
Carton Pallet |
| Specification |
17*40*12mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482200000 |
| Production Capacity |
1000000 |
| Package Size |
6.00cm * 6.00cm * 3.20cm |
| Package Gross Weight |
0.080kg |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Textile Machinery, Printing Equipment, Reducers |
| Automotive |
Transmission Systems, Wheel Hubs |
| Agricultural Machinery |
Tractors, Harvesters |
| Construction |
Excavators, Loaders |
| Home Appliances |
Air Conditioners, Washing Machines |
Reduce Downtime with High Precision Tapered Roller Bearings for Industrial Machinery
Industrial operations face constant challenges from unexpected equipment failures, often traced to low-quality bearings that wear prematurely under heavy loads. Sourcing reliable bearings with flexible MOQs and fast delivery can be equally frustrating, especially when dealing with multiple suppliers for different specifications. These issues not only disrupt production schedules but also increase maintenance costs over time.
Genuine Tapered Roller Bearings in Stock for Immediate Shipment
Our Tapered Roller Bearings, including models 30203, 30304, 32205, and 32305, are engineered to address these pain points. With rich stocks and a 1-piece MOQ for standard products, we ensure you get the bearings you need without unnecessary delays. Each unit undergoes strict quality control, from raw material inspection to dimensional and performance testing, making them ideal for high-precision industrial machinery such as gearboxes and conveyors.
Optimal Performance in Demanding Industrial Conditions
Tapered Roller Bearings excel in applications requiring high radial and axial load capacity, making them suitable for heavy-duty machinery in manufacturing and construction. Whether operating in high-speed environments or under fluctuating loads, these bearings maintain stability and reduce noise, thanks to their precision design and advanced vibration control (Z1V1 to Z3V3 grades). Choosing the right bearing directly impacts equipment efficiency and service life, particularly in critical systems like machine tool spindles and agricultural harvesters.
Key Technical Features That Ensure Reliability
Our Tapered Roller Bearings are designed with critical parameters to meet industrial demands. The precision rating (P0 to P4) ensures minimal runout and high rotational accuracy, essential for reducing vibration in high-speed applications. Vibration grades (Z1V1 to Z3V3) further enhance noise reduction, a critical factor in factory environments. The 17*40*12mm specification for model 30203 balances compact size with load-bearing capability, while the use of high-grade chrome steel guarantees long life even under heavy loads. These features collectively contribute to stable performance and extended service intervals.
Long-Term Value of Quality Bearings vs. Hidden Costs of Substitutes
Investing in genuine high-precision bearings reduces the total cost of ownership by minimizing downtime and maintenance. Substandard bearings often fail early, leading to unplanned repairs, production losses, and potential damage to adjacent components. Our bearings meet ISO, ABMA, and DIN standards, ensuring compatibility and reliability. With a 12-month warranty, we stand behind our products, offering free replacements for qualified defects. This commitment to quality translates to lower long-term costs compared to cheaper alternatives that compromise on performance and durability.
Why Industrial Buyers Choose Saifan Bearings
With over 18 years of manufacturing and export experience, Saifan Bearings combines expertise with reliable service. Our ISO 9001:2015 and ISO 14001 certifications validate our strict quality management and environmental standards. We support OEM/ODM customization to meet specific design requirements, and our professional R&D team provides technical guidance on selection and installation. Serving clients across Europe, North America, Southeast Asia, and the Middle East, we ensure consistent supply with efficient delivery—3-5 working days for samples and 5-15 days for bulk orders. Free samples are available for distributors and wholesalers, with flexible payment options including T/T, Credit Card, and Alibaba platform transactions.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to meet global delivery needs
- 1 piece MOQ for standard bearings, sample orders without MOQ
Get Your Tapered Roller Bearings Today
Don’t let equipment downtime affect your productivity. Contact us with your bearing model, application details, and quantity to receive a prompt quote. With our rich stock and efficient delivery, we can help you minimize downtime and keep your operations running smoothly.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in-house under strict quality control and meet international standards. We provide full traceability for every product.
Q: How can I confirm the right bearing model for my equipment?
A: Our technical team can assist with选型 based on your equipment specifications, load requirements, and operating conditions. Provide details about your application for personalized support.
Q: What is the warranty period for these bearings?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity?
A: Standard bearings have a 1-piece MOQ, and sample orders are available without MOQ requirements. Customized orders have negotiable quantities.
Q: How quickly can I expect my order to ship?
A: Sample orders ship within 3-5 working days, and bulk orders take 5-15 working days. We provide tracking information once shipped.
Q: Do you offer technical support for installation and maintenance?
A: Yes, our professional technical team provides free guidance on bearing selection, installation, lubrication, and daily maintenance, including remote troubleshooting.
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