NU19/900EM Technical Specifications
| Bearing Type | Single Row Cylindrical Roller Bearings |
|---|---|
| d (ID) | 900mm |
| D (OD) | 1180mm |
| B (Width) | 122mm |
| Dynamic Load (Cr) | 4050kN |
| Static Load (Cor) | 8700kN |
| Mass | 378Kg |
| Material | GCr15 Bearing Steel |
| Cage | EM type brass cage |
| Clearance | C3 clearance |
| Precision | P0 |
Product Description
The NU19/900EM cylindrical roller bearing belongs to the NU series, designed for high radial load applications with free axial displacement. With a 900mm bore diameter, 1180mm outer diameter, and 122mm width, this extra-large bearing delivers reliable performance in demanding industrial environments. It offers a dynamic load rating of 4050 kN and a static load rating of 8700 kN to support extreme load conditions. The bearing features an inner ring without flanges and an outer ring with two flanges, which enables free axial movement and stable operation. Optimized internal geometry further improves operational reliability and service life.
Commonly used in: electric motorsindustrial gearboxespumpsrolling millslarge industrial machinery
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.
