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 |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Drilling Rigs |
| Steel |
Rolling Mills, Continuous Casters |
| Industrial Machinery |
Gearboxes, Pumps, Compressors |
Reduce Downtime with Nu317 Ec P/C3 Double Row Cylindrical Roller Bearing for Heavy Impact Machinery
Equipment failures from substandard bearings cost industrial operations thousands in lost production daily. When heavy impact machinery like crushers or rolling mills shut down due to bearing failure, every hour of downtime delays project timelines and increases maintenance costs. Sourcing reliable bearings that withstand high loads while managing multiple suppliers only adds to the challenge.
Nu317 Ec P/C3 Bearings: In Stock and Engineered for Heavy Impact
Our Double Row Cylindrical Roller Bearing Nu317 Ec P/C3 is designed to address these pain points directly. As an official distributor with centralized inventory, we maintain stock of heavy-duty bearings like this to support urgent maintenance needs. The separated design allows for easy installation and replacement, critical for minimizing downtime in industrial settings where equipment accessibility is often limited.
Engineered for High-Impact Industrial Environments
This Double Row Cylindrical Roller Bearing excels in applications with heavy radial loads and moderate axial loads, common in mining crushers, construction machinery gearboxes, and steel mill rolling stands. Its 60-64 HRC hardness ensures resistance to wear under continuous impact, while the C3 clearance provides optimal performance in environments where temperature variations cause material expansion, reducing internal stress and extending service life.
Key Technical Features That Deliver Reliability
The Nu317 Ec P/C3 bearing’s separated inner and outer rings simplify mounting and dismounting, a critical advantage during maintenance shutdowns. Available with brass or steel cages, the bearing accommodates different operating speeds and load conditions—brass cages offer higher strength for heavy loads, while steel cages provide cost-effective performance in standard applications. Vibration grades Z1V1 to Z3V3 allow customization based on noise and precision requirements, ensuring compatibility with both general industrial machinery and precision equipment.
Why Genuine Bearings Lower Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail prematurely under heavy impact loads, leading to unplanned downtime and secondary equipment damage. Our bearings meet ISO 9001 quality standards, with each unit inspected before shipment to ensure compliance with original specifications. The 60-64 HRC hardness rating, for example, is not just a number—it’s a guarantee of material quality that directly translates to longer bearing life and fewer replacements, reducing overall maintenance costs.
Your Trusted Source for Heavy-Duty Bearings
As an official authorized distributor for SKF and Timken, we provide full traceability for every bearing, with documentation available upon request. Our cross-brand technical team, with expertise in both European precision and American heavy-duty designs, helps match the right bearing to your specific application. With 1,200+ clients across 55+ countries, we’ve built a reputation for reliable supply—our large centralized inventory ensures that critical parts like the Nu317 Ec P/C3 are available when you need them, avoiding project delays.
Packaging & Shipping
- Carton pallet packaging with protective internal cushioning to prevent damage during transit
- 3-7 business days delivery for in-stock items, with priority shipping options for emergency orders
- Global logistics via DHL, FedEx, UPS, air freight, or sea freight based on your location and urgency
- Real-time tracking number provided once shipment is dispatched
- Minimum order quantity of 1 piece, supporting both emergency repairs and bulk procurement
Get Your Nu317 Ec P/C3 Bearing Today
Don’t let equipment downtime affect your bottom line. Whether you need a single bearing for emergency repair or a bulk order for planned maintenance, we can fulfill your request quickly. Send us your bearing designation, application details, and quantity, and our team will provide a quote within one business day—keeping your operations running without unnecessary delays.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we are an official authorized distributor for leading bearing brands, and every product comes with full traceability documentation to confirm authenticity.
Q: How do I confirm if the Nu317 Ec P/C3 is compatible with my machinery?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will verify compatibility and recommend the optimal bearing solution.
Q: What is your warranty policy?
A: All bearings come with the manufacturer’s standard warranty, covering manufacturing defects. We offer hassle-free returns and replacements for any non-conforming products.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making us ideal for emergency maintenance needs as well as large-scale projects.
Q: How long does shipping take?
A: In-stock items ship within 3-7 business days. For urgent orders, we offer expedited shipping options with faster delivery times.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Each bearing is shipped with original packaging and documentation. You can cross-check serial numbers with manufacturer records, and our team can assist with verification if needed.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
