Product Specifications
| Parameter |
Details |
| Model NO. |
2309, 2309TNI |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Deliver Time |
10-15 days |
| Cage |
Steel Cage, Brass Cage |
| Service |
OEM, ODM |
| Contact Angle |
60° |
| Type |
Aligning Bearing |
| Separated |
Unseparated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Transport Package |
Carton Pallet |
| Specification |
95×170×32 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482101000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Automobile Motors, Wheel Hubs |
| Industrial Machinery |
Electric Motors, Pumps, Fans |
| Manufacturing |
Conveyors, Gearboxes, Machine Tools |
Eliminate Motor Vibration and Noise with 2309TNI Self Aligning Ball Bearings
Equipment downtime from bearing failure costs manufacturers thousands in lost production. Many face challenges with generic bearings that fail prematurely, especially in high-vibration motor applications. Sourcing precise, low-noise bearings often requires large minimum orders or long lead times, leaving maintenance teams struggling to keep operations running.
Self Aligning Ball Bearings 2309TNI: Engineered for Reliable Motor Performance
Our 2309TNI self aligning ball bearings solve these pain points with precision engineering and flexible supply. Designed for 95×170×32 mm motor and automobile applications, these bearings feature double rows and a 60° contact angle to handle radial loads while accommodating shaft misalignment. With ISO9001-certified production and support for OEM/ODM customization, we deliver bearings that meet your exact specifications—even for small batch orders starting at 1 piece.
Optimal Performance in Demanding Rotational Applications
Self aligning ball bearings excel in scenarios where shaft deflection or misalignment is common, such as motor assemblies and automobile drivetrains. The 2309TNI model’s unseparated design ensures easy installation and maintenance, while its radial load capacity makes it ideal for continuous operation in electric motors, pumps, and conveyor systems. Whether your equipment operates in high-speed or heavy-load conditions, these bearings maintain stability and reduce noise for smoother performance.
Key Technical Features That Drive Performance
Precision rating options from P0 to P2 allow you to match bearing accuracy to your application needs—P4 and P2 grades deliver tighter tolerances for high-precision motors, while P0 suits general industrial use. Clearance grades C0, C3, and C4 let you optimize for temperature expansion and preload: C3 and C4 clearances are ideal for high-temperature environments, preventing seizure and extending service life. The choice of steel or brass cages further enhances durability—brass cages offer superior strength for heavy loads, while steel cages provide cost-effective reliability for standard operations.
Why Compromising on Bearing Quality Costs More
Low-quality bearings may save money upfront, but they often lead to frequent replacements, unplanned downtime, and increased energy consumption. Our 2309TNI bearings, made from high-grade bearing steel, resist wear and fatigue, reducing the need for maintenance. With a 12-month global warranty, we stand behind every product—offering defect replacement or refund if issues arise. Investing in reliable bearings lowers total cost of ownership by minimizing production interruptions and extending equipment lifespan.
Your Trusted Partner for Bearing Supply
Jinan Saifan Bearing, with over 18 years of manufacturing experience, serves global buyers across Europe, America, Southeast Asia, and the Middle East. Our in-house R&D and QC lab ensure consistent quality, while ISO14001 certification reflects our commitment to sustainable production. We offer free technical guidance to help you select the right bearing, and our flexible order options include 1pc MOQ for standard items and 3–5 day sample lead times. With 5–15 day bulk delivery and multiple payment methods (T/T, credit card, Alibaba trade), we make sourcing bearings simple and reliable.
Packaging & Shipping
- Carton pallet packaging for secure transportation and storage
- 10–15 day production lead time for bulk orders
- Global shipping via trusted carriers; buyer covers freight for samples
- Real-time logistics tracking provided for all shipments
- 1 piece minimum order quantity available for standard items
Get Your 2309TNI Bearings Delivered On Time
Don’t let bearing issues slow down your operations. Whether you need a single replacement or bulk order, our 2309TNI self aligning ball bearings are ready to meet your requirements. Send your specifications today, and our team will confirm details and provide a quote within 24 hours.
Frequently Asked Questions
Q: Are these 2309TNI bearings genuine and traceable?
A: Yes, all our bearings are manufactured in our ISO9001-certified facility and come with full traceability. We provide documentation to verify production batch and quality control checks.
Q: How do I confirm if the 2309TNI is the right bearing for my motor?
A: Share your motor model, load requirements, and operating conditions with our technical team. We offer free选型 support to ensure compatibility.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty. If a bearing fails due to manufacturing defects, we provide free replacement or a full refund.
Q: What is the minimum order quantity for 2309TNI bearings?
A: Standard items have a 1pc MOQ, making it easy to order replacements or test samples before bulk purchases.
Q: How long does it take to receive a bulk order?
A: Bulk delivery typically takes 5–15 days after payment confirmation, depending on order size and customization needs.
Q: Can I request custom specifications for the 2309TNI?
A: Yes, we support OEM/ODM customization, including precision grades, cage materials, and clearance options. Contact us with your requirements for a tailored solution.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
