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 |
| Package Size |
9.20cm * 9.20cm * 3.90cm |
| Package Gross Weight |
0.388kg |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Drilling Rigs |
| Steel & Metallurgy |
Rolling Mills, Continuous Casters |
| Heavy Industry |
Industrial Gearboxes, Press Machines |
Stop Equipment Downtime with Genuine Timken 30306 Tapered Roller Bearings
Heavy machinery operators know the cost of unexpected downtime—every hour of halted production erodes profits and delays project timelines. Common issues like premature bearing failure due to counterfeit parts or mismatched specifications often stem from unreliable suppliers. Sourcing multiple brands from different distributors only adds complexity, with inconsistent quality standards and fragmented logistics creating further headaches.
Genuine Timken 30306 Bearings: In Stock and Ready for Heavy-Duty Applications
As an official Timken distributor, we provide authentic Timken 30306 tapered roller bearings designed for heavy machinery OEM supply. This 30x72x19mm bearing delivers P0-P2 precision, ensuring optimal performance in high-load environments. Our large centralized inventory means we can fulfill orders quickly, eliminating long lead times that plague direct manufacturer purchases. Whether your equipment operates in construction, mining, or steel production, this bearing provides the reliability needed to keep operations running.
Engineered for Heavy Loads and Critical Operations
The Timken 30306 tapered roller bearing excels in applications with radial and axial loads, making it ideal for heavy machinery gearboxes, axles, and drivetrains. Its precision rating options (P0-P2) allow customization based on operational demands—from general industrial use to high-precision machine tools. The bearing’s design accommodates both grease and oil lubrication, adapting to varying maintenance protocols and environmental conditions, including dusty or high-temperature industrial settings.
Technical Details That Ensure Performance and Longevity
Precision rating directly impacts bearing performance: P0 offers standard precision for general applications, while P2 provides tighter tolerances for high-speed or high-accuracy equipment, reducing vibration and extending service life. Vibration classes (Z1V1 to Z3V3) further tailor the bearing to noise-sensitive operations, with higher classes minimizing operational sound in enclosed spaces. The 30x72x19mm dimensions ensure proper fit in Timken-designed housings, preventing misalignment issues that cause premature wear. Each bearing undergoes rigorous quality inspection under our ISO 9001 system, verifying compliance with Timken’s strict standards.
Why Genuine Timken Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often fail within months, leading to expensive equipment repairs, production losses, and safety risks. A single bearing failure in a mining conveyor can halt an entire operation, costing tens of thousands in downtime alone. Genuine Timken bearings, backed by decades of engineering expertise, provide consistent performance and longer service intervals, lowering maintenance costs and improving overall equipment efficiency. Our unified quality certification ensures every bearing meets the same high standards, eliminating variability that compromises reliability.
Why Global Buyers Choose Our Bearing Solutions
With official authorization from both SKF and Timken, we guarantee authentic products traceable to the original manufacturer. Our ISO 9001 quality inspection system includes incoming material checks and pre-shipment verification, ensuring every bearing meets specification. Serving over 1,200 clients across 55+ countries, we have the experience to handle complex industrial procurement needs, including cross-brand technical support and mixed-order consolidation. Our cross-brand technical team provides expert guidance on bearing selection, installation, and maintenance, helping clients avoid costly选型 mistakes. With large centralized inventory, we support紧急 spare parts requests, minimizing equipment downtime for maintenance and repairs.
Packaging & Shipping
- Original Timken packaging with product certification and batch traceability documentation
- Secure carton and pallet packaging to prevent damage during transit
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time shipment tracking provided upon dispatch
- Flexible order quantities with no minimum purchase requirement, supporting both large OEM projects and emergency repairs
Get Your Timken 30306 Bearing Shipped Today
Don’t let equipment downtime impact your bottom line. Whether you need a single bearing for emergency maintenance or bulk orders for OEM production, we ensure fast delivery and reliable support. Send us your order details, including quantity and application requirements, and our team will provide a quote within one working day—keeping your operations on schedule.
Frequently Asked Questions
Q: Are these genuine Timken bearings?
A: Yes, we are an official Timken authorized distributor. All products are sourced directly from Timken and include complete traceability documentation and authorization certificates.
Q: How do I confirm if the Timken 30306 is suitable for my equipment?
A: Our technical team can assist with选型 based on your equipment model, load requirements, and operating conditions. Provide details about your application, and we’ll verify compatibility.
Q: What is the warranty policy for this bearing?
A: All Timken bearings come with the manufacturer’s warranty, covering manufacturing defects. We provide full support for warranty claims and replacements.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repairs as well as large-scale projects.
Q: How long does shipping take?
A: In-stock bearings are typically shipped within 3-7 business days. Delivery time depends on your location and chosen logistics method.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes Timken’s original packaging with security features, laser-etched part numbers, and batch codes. We also provide certification documents for verification through Timken’s official channels.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
