Product Specifications
| Parameter |
Details |
| Model NO. |
30306 |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
30*72*19 mm |
| Trademark |
TIMKEN |
| Origin |
Japan |
| HS Code |
8482200000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Conveyors |
| Automotive |
Transmission Systems, Differential Assemblies, Axle Units |
| Agricultural Machinery |
Tractors, Harvesters, Tillage Equipment |
| Construction |
Excavators, Loaders, Cranes |
Prevent Costly Downtime with Timken 30306 Tapered Roller Bearing
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. A single failed tapered roller bearing in critical equipment like gearboxes or conveyors can halt production lines, leading to thousands in lost revenue. Sourcing reliable, precision-grade bearings often means navigating minimum order quantities that tie up capital or waiting weeks for delivery—until now.
Genuine Timken 30306 Bearings: In Stock and Ready to Ship
Our Timken 30306 tapered roller bearing delivers the performance you need to keep operations running smoothly. With dimensions 30x72x19mm and precision grades from P0 to P4, this bearing meets the demands of industrial machinery, automotive transmissions, and agricultural equipment. As a professional bearing supplier with decades of export experience, we maintain flexible order policies—including 1 piece MOQ for standard bearings—so you can get exactly what you need without excess inventory.
Engineered for Heavy-Duty Industrial Applications
The Timken 30306 excels in applications with radial and axial loads, making it ideal for machine tool spindles, reducer gearboxes, and conveyor systems. Its tapered design distributes load evenly across rolling elements, ensuring durability under high-stress conditions. Whether your equipment operates at moderate speeds in a factory setting or faces intermittent heavy loads in agricultural machinery, this bearing provides the stability required for consistent performance.
Technical Specifications That Matter
Precision rating directly impacts bearing performance: P0 grade suits general industrial use, while P4 grade minimizes vibration for high-precision applications like CNC machine spindles. The Z1V1 to Z3V3 vibration classes allow customization based on noise sensitivity—critical for equipment near operator workstations. Lubrication flexibility (grease or oil) ensures compatibility with existing maintenance protocols, while the bearing’s 30mm bore diameter and 72mm outer diameter fit standard industrial shaft and housing configurations.
Why Authenticity Matters for Your Bottom Line
Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and manufacturing. This leads to repeated equipment breakdowns, increased maintenance labor, and unplanned production stops that far exceed the price difference. Our Timken 30306 bearings meet ISO, ABMA, and DIN international standards, backed by strict quality control processes from raw material inspection to final product testing. Investing in genuine parts reduces total cost of ownership by extending service life and minimizing downtime.
Your Trusted Bearing Partner Since 2005
With over 18 years in the industry, we’ve built a reputation for reliability serving clients across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 certified quality management system ensures consistent product performance, while our technical team provides free guidance on selection and installation. We offer a 12-month warranty on all products, with free replacement for qualified defective items. When you order from us, you get more than a bearing—you get a partner committed to keeping your machinery running.
Packaging & Shipping
- Original TIMKEN packaging with protective carton and pallet for secure transport
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all shipments
- 1 piece minimum order quantity for standard bearings, supporting emergency repairs
Get Your Timken 30306 Bearing Today
Don’t let equipment downtime eat into your profits. Whether you need a single bearing for emergency repair or bulk quantities for production, we have you covered. Send us your order details, and our team will confirm availability and provide a competitive quote within 24 hours.
Frequently Asked Questions
Q: Are these genuine Timken bearings?
A: Yes, we supply genuine original TIMKEN bearings sourced through authorized channels, ensuring full traceability and authenticity.
Q: How do I confirm if the 30306 is compatible with my equipment?
A: Provide your equipment model or technical specifications (load, speed, operating conditions), and our professional technical team will verify compatibility at no cost.
Q: What warranty coverage do you offer?
A: All TIMKEN bearings come with a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity?
A: We accept 1 piece MOQ for standard bearings like the 30306, ideal for emergency repairs or small-scale needs.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days, with express shipping available for urgent requirements.
Q: How can I verify the bearing’s authenticity?
A: Each TIMKEN bearing includes original packaging with防伪标签 (security label) and laser-etched part numbers. We can also provide supplier authorization documentation upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
