SKF NKX 70 Z 70mm I.D Combined Needle Roller & Thrust Ball Bearing Combined Needle Roller & Thrust Ball Bearing, 85mm

This combined needle roller and thrust ball bearing is designed for high-load applications, featuring a compact design with an inside diameter of 70mm and an outside diameter of 85mm. Constructed from high-quality steel, it ensures durability and longevity. With a race width of 40mm, this bearing effectively accommodates both radial and axial loads, making it an essential component in various industrial machinery.

• High static load rating of 137 kN axial
• Dynamic load ratings of 44.6 kN radial and 43.6 kN axial
• Reference speed capability of 3400 r/min for efficient operation
• Limiting speed of 2700 r/min for enhanced reliability
• Fatigue limit load ratings of 12.2 kN radial and 5.1 kN axial

• Used in machinery requiring combined radial and axial load handling
• Effective in automation and mechanical systems
• Suitable for environments with high-speed operations
• Ideal for electrical equipment requiring compact bearing solutions

This design allows for reduced space requirements while managing both radial and axial loads efficiently, improving overall system compactness and functionality.

The dynamic load rating directly influences the bearing's capacity to handle operational stresses during movement, ensuring optimal performance and longevity under varying load conditions.

Regular lubrication is essential to minimise wear, and periodic inspections help ensure proper alignment and functioning, enhancing durability in demanding operational environments.