NU2234EM Technical Specifications
| Bearing Type | Single Row Cylindrical Roller Bearings |
|---|---|
| d (ID) | 170mm |
| D (OD) | 310mm |
| B (Width) | 86mm |
| Dynamic Load (Cr) | 1000kN |
| Static Load (Cor) | 1480kN |
| Mass | 29Kg |
| Material | GCr15SiMn bearing steel (Customizable: GCr15, GCr15SiMn, GCr18Mo, G20Cr2Ni4A) |
| Cage | Brass cage (Optional: steel / brass / nylon) |
| Clearance | Standard C3 clearance (C0, C2, C3, C4, C5 available on request) |
| Precision | P0 (P0, P6, P5, P4 customizable) |
Product Description
NU2234EM is a single-row cylindrical roller bearing with E-type reinforced design and brass cage, specially engineered for heavy radial loads in mining, cement, and gearbox applications. Compared with standard ball bearings, it provides higher load capacity, better rigidity and more stable running performance.
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. This model is fully interchangeable with SKF NU2234ECM, NSK NU2234, NTN NU2234, FAG NU2234E.M1, making it widely used in gearboxes, crushers, mills, and heavy industrial equipment.
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 for worldwide distributors and importers.
Interchange Brand Reference
- SKF NU2234ECM / NU2234ECJ
- NSK NU2234
- NTN NU2234
- FAG NU2234E.M1 / NU2234E.TVP2
Key Features
- E-type reinforced structure for higher load rating
- Brass cage for high speed and durability
- Heavy radial load capacity (1000kN dynamic)
- Allow axial displacement (floating bearing)
- Ideal for mining, cement, gearbox applications
Applications
- Cement Mills & Crushers
- Industrial Gearboxes & Reducers
- Mining & Quarrying Equipment
- Steel Mill Equipment
- Heavy Industrial 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
Image for reference only.
