NU3052M Technical Specifications
| Bearing Type | Single Row Cylindrical Roller Bearings |
|---|---|
| d (ID) | 260mm |
| D (OD) | 400mm |
| B (Width) | 104mm |
| Dynamic Load (Cr) | 1350kN |
| Static Load (Cor) | 2340kN |
| Mass | 49.5Kg |
| Material | GCr15SiMn bearing steel (Customizable to GCr18Mo, G20Cr2Ni4A) |
| Cage | Machined brass cage (Optional: steel / brass / nylon) |
| Clearance | Standard C3 clearance (C0, C2, C3, C4, C5 available) |
| Precision | P0 (P0, P6, P5, P4 customizable) |
Product Description
NU3052M is a heavy-duty cylindrical roller bearing specifically designed for rolling mill applications. With its robust construction and high load capacity, this bearing is engineered to withstand the extreme conditions found in steel mills and metal processing equipment.
This NU Series bearing features a separable inner ring for convenient installation and maintenance, while allowing axial displacement between the inner and outer rings. It is fully interchangeable with major international brands, making it a reliable replacement for rolling mill applications.
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 NU3052ECM
- NSK NU3052
- NTN NU3052
- FAG NU3052E.M1
Key Features
- Heavy duty design for rolling mill applications
- High radial load capacity (1350kN dynamic)
- Machined brass cage for durability
- Allows axial displacement as floating bearing
- Ideal for steel mill and metal processing
Applications
- Rolling Mills
- Steel Mill Equipment
- Heavy Industrial Gearboxes
- Metal Processing Machinery
Related Products
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
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