NU2344M/C3 Technical Specifications
| Bearing Type | Single Row Cylindrical Roller Bearings |
|---|---|
| d (ID) | 220mm |
| D (OD) | 460mm |
| B (Width) | 145mm |
| Dynamic Load (Cr) | 2040kN |
| Static Load (Cor) | 2780kN |
| Mass | 12Kg |
| Material | GCr15SiMn bearing steel (Customizable to GCr18Mo, G20Cr2Ni4A) |
| Cage | Machined brass cage (Optional: steel / brass / nylon) |
| Clearance | C3 clearance (C0, C2, C3, C4, C5 available) |
| Precision | P0 (P0, P6, P5, P4 customizable) |
Product Description
NU2344M/C3 is a large-size single-row cylindrical roller bearing with machined brass cage and C3 internal clearance. Engineered for extremely high radial loads in large industrial applications such as steel mills, mining equipment, and heavy gearboxes.
As a standard NU Series bearing, it features a separable inner ring for convenient installation and maintenance, while allowing axial displacement between the inner and outer rings. The C3 clearance provides additional internal space for thermal expansion.
JYHY is an integrated bearing enterprise with our own manufacturing base located in Wafangdian, China's renowned bearing hub. Backed by WJY Bearing (Wafangdian JinYu Bearing Manufacturing Co.,Ltd), we provide stable quality, factory-direct pricing and reliable delivery.
Interchange Brand Reference
- SKF NU2344ECM/C3
- NSK NU2344C3
- NTN NU2344C3
- FAG NU2344E.M1.C3
Key Features
- Large size design for heavy industrial applications
- C3 clearance for thermal expansion
- Extremely high radial load capacity (2040kN dynamic)
- Machined brass cage for durability
- Ideal for steel mills and large gearboxes
Applications
- Steel Mill Equipment
- Large Industrial Gearboxes
- Mining Machinery
- Cement Mills
Delivery & Service
Brand
WJY / OEM Available
Quality Standard
Origin
Wafangdian, China (30+ years manufacturing hub)
Delivery Time
In-stock: 3–5 days; OEM/ODM: 20–35 days.
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port / Customer Port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & mixed batch welcome
Pricing
Prices vary by precision & material.
Related Articles & Guides
- NU Type Cylindrical Roller Bearing: Structure, Features, and Industrial Applications
- NU vs NJ Cylindrical Roller Bearings
- Cylindrical Roller Bearings: Types, Design Codes, Applications & Selection Guide
- Cylindrical Roller Bearing Selection Guide
- Full Complement Cylindrical Roller Bearings Explained
- High‑Speed Cylindrical Roller Bearings – Tips & Considerations
Image for reference only.
