Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Cylindrical Roller Bearing |
| Outer Dimension |
Medium and Large(120-190mm) |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Axial Bearing |
| Separated |
Separated |
| Clearance |
C0 C2 C3 C4 C5 |
| Cage |
Brass, Steel |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Hardness |
60-64 HRC |
| Transport Package |
Carton Pallet |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Agricultural Machinery |
Tractors, Harvesters, Tillers |
| Industrial Manufacturing |
Reducers, Gearboxes, Conveyors |
| Heavy Machinery |
Excavators, Loaders |
Prevent Downtime in Farm Machinery with NU2315 Ec J/C3 Heavy Load Bearings
Farm machinery operators know the cost of unexpected downtime during harvest season—each hour of halted operation means lost productivity and delayed deadlines. Many face premature bearing failures due to substandard components that can’t withstand heavy loads and constant vibration. Sourcing reliable bearings often requires navigating high minimum orders or long delivery times, leaving equipment idle when parts are needed most.
Engineered for Heavy Load Farm Machinery
Our Double Row Cylindrical Roller Bearing NU2315 Ec J/C3 is designed to address these challenges. Built with high-grade bearing steel and precision manufacturing, this bearing delivers exceptional durability for heavy load applications in agricultural equipment. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality standards, from raw material inspection to final performance testing.
Optimal Performance in Demanding Agricultural Conditions
This bearing excels in the harsh operating environments of farm machinery, where heavy radial loads, shock impacts, and continuous rotation are common. The separated design allows for easy installation and maintenance, while the C3 clearance provides thermal expansion compensation—critical for equipment operating in varying temperature conditions. Whether powering tractor axles or harvester gearboxes, the NU2315 Ec J/C3 ensures reliable rotation under the most demanding workloads.
Key Technical Features for Long Service Life
The NU2315 Ec J/C3 incorporates design elements that directly impact performance. Its brass or steel cage maintains proper roller spacing, reducing friction and ensuring uniform load distribution. With a hardness rating of 60-64 HRC, the bearing resists wear even under heavy loads, while Z2V2 vibration grade minimizes noise and ensures smooth operation. The double row configuration increases radial load capacity compared to single row bearings, making it ideal for equipment like combine harvesters and heavy-duty tillers.
Why Quality Bearings Matter for Total Cost of Ownership
Choosing low-quality bearings may seem cost-effective initially, but the hidden expenses add up quickly. Premature failures lead to unplanned maintenance, replacement parts, and lost work hours—costs that far exceed the price of a reliable bearing. Our NU2315 Ec J/C3 meets ISO international standards, ensuring consistent performance and longer service life. With strict quality control processes and in-house testing, we deliver bearings that reduce downtime and lower long-term operational costs.
Our Commitment to Reliable Supply
With ISO 9001:2015 and ISO 14001 certifications, we adhere to global quality and environmental standards. Our flexible order policy allows for 1 piece MOQ on standard bearings, supporting both emergency repairs and bulk orders. Sample orders ship within 3-5 working days, and bulk orders within 5-15 days, ensuring you get the parts you need when you need them. Our professional technical team provides free guidance on selection and installation, helping you avoid costly选型 mistakes.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including DHL, FedEx, and sea freight
- 1 piece MOQ available for standard bearings
Get Your NU2315 Ec J/C3 Bearing Today
Don’t let equipment downtime affect your productivity. Whether you need a single bearing for emergency repair or a bulk order for scheduled maintenance, we’re ready to fulfill your request. Send us your requirements, and our team will provide a prompt quote to help you get back to work quickly.
Frequently Asked Questions
Q: Is this bearing suitable for heavy load agricultural equipment?
A: Yes, the NU2315 Ec J/C3 is specifically designed for heavy load applications, making it ideal for tractors, harvesters, and other farm machinery.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or existing bearing specifications, and our technical team will verify compatibility at no cost.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting both small repairs and large-scale orders.
Q: How long does shipping take for sample orders?
A: Sample orders are typically shipped within 3-5 working days via express courier.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
