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 |
| Mining & Construction |
Crushers, Conveyors, Heavy Machinery |
| Steel & Metallurgy |
Rolling Mills, Industrial Crushers |
| Infrastructure |
Construction Crushers, Mining Equipment |
Minimize Crusher Downtime with Nu215-Ec M-C4 Double Row Cylindrical Roller Bearing
Crusher operators know the frustration of unexpected bearing failure—costly downtime, missed production targets, and emergency repair expenses. Many settle for generic bearings that wear prematurely under heavy loads, or spend hours coordinating with multiple suppliers for cross-brand components. When your crusher is down, every hour of delay impacts your bottom line.
Engineered for Crusher Performance: Nu215-Ec M-C4 in Stock Now
Our Double Row Cylindrical Roller Bearing Nu215-Ec M-C4 is specifically designed to handle the rigorous demands of crusher applications. As an official distributor integrating European precision and American heavy-duty advantages, we maintain large centralized inventory to ensure this critical component is available when you need it. With a unified ISO 9001 quality inspection system, each bearing undergoes strict testing before delivery, eliminating the risk of substandard parts derailing your operations.
Why Crusher Bearings Require 60-64 HRC Hardness
Crushers operate in harsh environments—high radial loads, continuous vibration, and abrasive particle exposure demand bearings with exceptional durability. The 60-64 HRC hardness of this bearing ensures resistance to wear and indentation, even under the extreme pressure of crushing rock and minerals. Its separated design allows for easy installation and maintenance, while the non-aligning structure provides stability in high-torque applications, making it ideal for primary and secondary crushers.
Technical Features That Maximize Crusher Uptime
The Nu215-Ec M-C4’s C4 clearance rating is critical for crusher applications, allowing for thermal expansion during continuous operation and reducing internal stress. Its brass or steel cage material ensures reliable roller guidance under heavy loads, preventing cage fracture that often causes catastrophic failure. The Z1V1 to Z3V3 vibration grades minimize operational noise and ensure smooth performance, extending the life of both the bearing and the crusher drive system. With medium and large outer dimensions (120-190mm), this bearing provides the load capacity needed for large-scale crushing operations.
Choosing Genuine Bearings Lowers Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail within months, leading to unplanned downtime, replacement costs, and potential damage to expensive crusher components. A single bearing failure in a crusher can cost tens of thousands in lost production. Our genuine Double Row Cylindrical Roller Bearings, backed by ISO 9001 quality standards, deliver consistent performance and longer service life, reducing the total cost of ownership by minimizing maintenance intervals and maximizing operational efficiency.
Why 1,200+ Global Clients Trust Our Bearing Solutions
As an official authorized distributor of SKF & Timken, we provide dual-brand solutions with full product line coverage across 55+ countries. Our cross-brand technical team offers expert选型 support to ensure you get the right bearing for your specific crusher model. We simplify procurement with one-stop mixed ordering and centralized delivery, reducing supplier management costs. Every bearing comes with complete authorization and quality inspection documents, ensuring compliance for large-scale engineering projects. With 1,200+ clients relying on our stable supply, we’ve built a reputation for reliability in critical industrial applications.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- 现货 available for 3-7 business day delivery
- Flexible logistics options: DHL, FedEx, UPS, air, or sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 piece, ideal for emergency repairs
Get Your Crusher Back to Work—Order Today
Don’t let bearing failure slow your operation. The Nu215-Ec M-C4 Double Row Cylindrical Roller Bearing is in stock and ready to ship. Send us your order details now, and we’ll confirm availability and delivery within 24 hours. The sooner you replace worn bearings, the sooner you restore full production capacity.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we are an official authorized distributor, and every bearing can be traced to the正品 supply chain with complete authorization documents.
Q: How do I confirm if this bearing fits my crusher?
A: Provide your crusher model or technical specifications, and our cross-brand technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: We adhere to original manufacturer warranty standards, with unconditional replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance needs.
Q: How quickly can you ship?
A: In-stock bearings ship within 3-7 business days via DHL, FedEx, UPS, air, or sea freight as requested.
Q: How can I verify the bearing’s authenticity?
A: Each bearing comes with packaging featuring security labels and laser markings; we provide full traceability documentation for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
