NU315EM Cylindrical Roller Bearing
This cylindrical roller bearing has an inner diameter of 75mm, an outer diameter of 160mm, and a thickness of 37mm. It is suitable for general applications and characterized by high-temperature resistance.
Technical Specifications
Product Overview
High-Capacity Cylindrical Roller Bearing
The NU315EM is a high-performance cylindrical roller bearing designed to handle substantial radial loads with minimal friction. Its separable ring design facilitates easier assembly and disassembly, making it an ideal choice for demanding industrial environments. Built for reliability, this bearing is well-suited for applications ranging from electric motors and gear shafts to machine tool spindles.
Technical Specifications
Available Cage Types
- EM: Double assembly machine process copper cage
- EM: Pressed steel cage
- EP: Nylon cage
Clearance Classes
CNC2C3C4C5
- Material
- Gcr15
- Precision Standards
- ABEC-1ABEC-3ABEC-5
Performance Features
Performance Highlights
1 Low
Friction Factor
100 High
Radial Load Capacity
Design Advantages
- Line contact between roller and raceway for heavy load capacity
- High limiting speed comparable to deep groove ball bearings
- Separable inner and outer rings for simplified maintenance
Application & Logistics
Typical Applications
- Electric motors
- Generators
- Internal combustion engines
- Gas turbines
- Machine tool spindles
- Deceleration devices
- Material handling machinery
- Packaging
- Individual box, single plastic bag, cartons, and wooden cases
