Jungheinrich 51037299 Cup, Bearing | CL 16/20/25 Forklifts

Overview

The 51037299 Cup, Bearing is a replacement bearing cup designed for Jungheinrich forklifts. The cup acts as the outer race in which bearing rollers travel, keeping loads evenly distributed and rotation smooth under daily material handling demands. When a bearing cup becomes pitted, scored, or worn, operators often notice vibration, growling noises, or excessive play in the affected assembly. Replacing the cup promptly helps protect the matching bearing cone and surrounding components from secondary damage and unplanned downtime.

Compatibility

The 51037299 Cup, Bearing fits the following Jungheinrich CL series electric counterbalance forklifts:

• CL 16 C
• CL 20 C
• CL 25

In short, the 51037299 covers the Jungheinrich CL 16/20/25 series. If you are searching for a 51037299 for CL 16 C, CL 20 C, or CL 25, this is the correct bearing cup for those trucks. Because similar part numbers exist across Jungheinrich model ranges, always verify 51037299 against the data plate or parts manual of your specific truck before ordering. Not sure about fitment? Our team can help you confirm the right part for your machine.

Quality and Reliability

Jungheinrich forklifts are engineered for intensive warehouse and industrial use, and their spare parts are built to the same standard. This Cup, Bearing is supplied to match the original component’s dimensions and seating geometry, so it fits the housing bore as intended without modification. A precise fit helps maintain correct bearing preload and alignment — two factors that directly influence wheel and axle performance and overall service life. Choosing a properly matched replacement cup over a questionable universal alternative is a simple, cost-effective way to safeguard the reliability of your CL series truck.

Installation and Maintenance Tips

• Replace the bearing cup and its matching cone as a set whenever possible; mixing worn and new components shortens service life.
• Clean the housing bore thoroughly and inspect for burrs, corrosion, or distortion before fitting the new cup.
• Use a suitable press and driver to seat the cup squarely and evenly against its shoulder — never drive it in at an angle with a hammer.
• Lubricate with the grease grade specified in your Jungheinrich service manual.
• During scheduled service, inspect cups for discoloration, pitting, or play, especially on high-duty trucks such as the CL 25.

Why Order from Us

At forkliftpartssearch.com, forklift parts are all we do. We specialize in sourcing replacement components for Jungheinrich and other leading brands, and every product page is built around accurate part numbers so you can order with confidence. If you need help confirming that the 51037299 Cup, Bearing is right for your CL 16 C, CL 20 C, or CL 25, our knowledgeable support team is ready to assist. From bearing cups to complete driveline components, we make it easy to keep your Jungheinrich fleet moving.