ZF 635374005 – Tapered Roller Bearing Ø40 × Ø90 × 35.25 mm, Dynamic Load 128.6 kN

ZF 635374005 – Tapered Roller Bearing Ø40 × Ø90 × 35.25 mm

The ZF 635374005 is a high-precision tapered roller bearing engineered for demanding applications requiring high load capacity, speed, and durability. With a bore diameter of 40 mm, outer diameter of 90 mm, and width of 35.25 mm, it supports both radial and axial loads efficiently. Constructed from heat-treated chrome steel (SAE 52100), this bearing ensures long service life, reduced vibration, and smooth operation under dynamic and static stress. It is ideal for use in industrial gearboxes, heavy machinery, and mechanical drives operating under severe conditions.

Key Features:

• Tapered roller bearing design for combined radial and axial load handling
• Made from high-quality chrome steel (SAE 52100) for strength and durability
• Dynamic load capacity: 128.6 kN / Static load capacity: 156.0 kN
• Operates up to 6000 RPM (oil) and 4400 RPM (grease)
• Open type for effective lubrication and cooling
• Heat-treated for wear resistance and performance in high-impact environments
• Low friction, vibration, and noise for smooth system operation
• Suitable for heavy-duty and high-speed mechanical systems

Specifications:

Compatibility and Application:

This bearing is ideal for high-load applications such as construction machinery, gearboxes, heavy-duty industrial drives, and power transmission systems. Its tapered geometry handles axial and radial forces simultaneously, making it suitable for high-speed, high-impact conditions. Designed for long-lasting performance, the ZF 635374005 minimizes downtime and ensures mechanical stability in critical systems.

Benefits:

• Reliable performance under combined axial and radial loads
• High-speed capability with oil or grease lubrication
• Reduces friction and energy loss
• Minimizes heat buildup and wear during operation
• Robust construction suitable for harsh environments
• Precision class ensures smooth mechanical function
• Long operational life, reducing maintenance frequency
• Used in demanding mechanical, automotive, and industrial applications