Product Specifications
| Parameter |
Details |
| Model NO. |
6919, 16019, 6019 |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
10×26×8mm |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Agricultural Machinery |
Harvesters, Tractors, Tillers |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
Reduce Downtime with Long-Lasting Deep Groove Ball Bearings 6919 16019 6019 for Heavy Machinery
Agricultural and construction operations face constant pressure from unexpected equipment breakdowns. When bearings fail prematurely in harvesters or excavators, it leads to missed deadlines, costly repairs, and halted productivity. Many buyers struggle with sourcing reliable bearings that balance durability, precision, and quick delivery—especially for critical replacement parts.
Engineered for Heavy-Duty Performance in Agricultural & Construction Machinery
Our Deep Groove Ball Bearing 6919, 16019, and 6019 models are designed to address these challenges. As an integrated manufacturer with ISO9001 certification, we produce bearings with P0-P4 precision and Z2-Z4 noise grades, ensuring they withstand the harsh conditions of farm and construction sites. The single-row radial design and bearing steel construction deliver the resilience needed for continuous operation in dust, vibration, and heavy load environments.
Optimal Performance in Demanding Work Conditions
These bearings excel in applications requiring both radial load support and high rotational stability. With a contact angle of 0°, they handle pure radial loads efficiently, making them ideal for agricultural equipment like tractor transmissions and construction machinery such as excavator arm joints. The 10×26×8mm specification ensures compatibility with standard machinery components, while the robust material composition resists wear even under extended use.
Key Technical Features Enhancing Machinery Reliability
The bearing steel material provides superior hardness and fatigue resistance, directly contributing to the long service life critical for agricultural and construction applications. The single-row design minimizes friction while maximizing load capacity, ensuring smooth operation even at varying speeds. Precision manufacturing (P0 class as standard) reduces vibration and noise, protecting adjacent components from premature wear. The radial load direction capability aligns with the primary stress patterns in farm and construction equipment, ensuring optimal power transmission and reduced energy loss.
Why Genuine Bearings Lower Total Operational Costs
Choosing authentic bearings avoids the hidden costs of counterfeit products. Inferior bearings often fail within months, leading to repeated downtime, high replacement frequency, and potential damage to expensive machinery components. Our bearings, backed by ISO14001 environmental management standards, undergo rigorous quality control—from raw material inspection to final performance testing. This commitment to quality ensures consistent performance, reducing the total cost of ownership by minimizing maintenance and extending equipment lifespan.
Your Trusted Partner for Bearing Solutions Since 2005
With over 18 years of experience serving global clients across Europe, America, and Southeast Asia, we’ve built a reputation for reliability. Our full R&D and QC lab ensures each bearing meets strict performance standards, while flexible order options—including 1pc MOQ for standard items and 3–5 day sample lead time—cater to both emergency repairs and bulk requirements. We stand behind our products with a 12-month global warranty, free technical guidance, and defect replacement services, ensuring you receive support long after delivery.
Packaging & Shipping
- Securely packed to prevent damage during transit
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Multiple payment options: T/T, credit card, Alibaba trade assurance
- 1pc MOQ available for emergency replacement needs
Get Your Machinery Back to Work—Order Today
Don’t let bearing failures disrupt your operations. Whether you need a single replacement or bulk order, our Deep Groove Ball Bearings 6919, 16019, and 6019 are ready to ship. Send your requirements now, and our team will provide a tailored quote within 24 hours—keeping your agricultural and construction machinery running with confidence.
Frequently Asked Questions
Q: Are these bearings suitable for heavy-load agricultural machinery?
A: Yes, our Deep Groove Ball Bearings are designed with bearing steel construction to handle heavy radial loads, making them ideal for tractors, harvesters, and other agricultural equipment.
Q: How can I confirm the bearing size fits my machinery?
A: Provide your equipment model or existing bearing dimensions, and our technical team will verify compatibility with the 10×26×8mm specification of the 6919, 16019, and 6019 models.
Q: What warranty do you offer on these bearings?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund available for qualifying issues.
Q: What is the minimum order quantity for these bearings?
A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Samples ship within 3–5 days, and bulk orders are delivered in 5–15 days after payment confirmation, with flexible shipping options to meet your timeline.
Ready to order or need a quote?
Send your bearing model, application details, and quantity—we’ll respond within 24 hours.
