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NU 315 EM Cylindrical Roller Bearing, High Precision Industrial Bearing
Product Details
Product Overview
The NU 315 EM Cylindrical Roller Bearing is a high-performance radial bearing designed for heavy load and high-speed industrial applications. Manufactured with premium high carbon chromium steel and precision machining, it delivers exceptional load capacity, wear resistance, and long service life for demanding machinery operations.
Key Features
- High radial load capacity suitable for heavy-duty industrial machinery
- NU design with removable inner ring for easy installation and maintenance
- EM series with reinforced brass cage for improved durability and reliability
- Precision machined raceways for low friction, low noise, and smooth operation
- High carbon chromium steel construction with hardened surfaces for extended wear life
- Compatible with a wide range of power transmission and rotating equipment
Specifications
| Bearing Model | NU 315 EM |
|---|---|
| Bearing Type | Cylindrical Roller Bearing |
| Inner Diameter (d) | 75 mm |
| Outer Diameter (D) | 160 mm |
| Width (B) | 37 mm |
| Cage Material | Brass (EM designation) |
| Construction Material | High Carbon Chromium Bearing Steel |
| Design Type | NU type (single row, removable inner ring) |
| Load Rating (Dynamic) | 185 kN |
| Load Rating (Static) | 212 kN |
| Limiting Speed (Grease) | 4300 rpm |
| Precision Grade | P0 (standard precision) |
Applications
This NU 315 EM cylindrical roller bearing is widely used across various industrial sectors including gearboxes, electric motors, pumps, compressors, conveyor systems, mining equipment, metallurgical machinery, and power generation equipment. It is ideal for applications requiring high radial load capacity and reliable performance under continuous operating conditions.
Package Contents
- 1 x NU 315 EM Cylindrical Roller Bearing
- Anti-rust protective packaging
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