FK Bearings 5/8" Heim Joint / Rod End – PTFE Lined 2-Piece Spherical Bearing (5/8" RH Thread)

The FK Bearings 2-Piece Heim Joint / Rod End is a premium-quality spherical bearing designed for high-performance suspension, steering, and motorsport applications. Featuring a 5/8" right-hand thread, 5/8" bore, and a PTFE Teflon-lined bearing race, this rod end delivers smooth articulation, exceptional durability, and precise suspension movement under demanding conditions.

Manufactured by FK Bearings in the USA, this rod end is widely used in SPL Parts suspension and steering systems, offering reliable performance for both track and performance road vehicles.

Premium FK Bearings Quality

FK Bearings are trusted throughout professional motorsport and performance automotive industries for their precision engineering, high load capacities, and long service life.

Key Features

✔ Genuine FK Bearings rod end
✔ 2-piece spherical bearing design
✔ 5/8" right-hand thread
✔ 5/8" bore size
✔ PTFE Teflon-lined bearing race
✔ Self-lubricating operation
✔ 26° articulation range
✔ 8,403 lbs ultimate static radial load capacity
✔ Sold individually

PTFE Teflon-Lined for Smooth, Low-Friction Performance

The integrated PTFE liner provides self-lubricating characteristics, eliminating the need for regular maintenance while reducing friction and wear.

Benefits of PTFE-Lined Rod Ends

• Smooth articulation under load

• Reduced friction and binding

• Longer service life

• Improved wear resistance

• Reduced maintenance requirements

• Consistent performance in motorsport environments

Ideal for applications where precision and reliability are essential.

High Articulation Capability

With an impressive 26 degrees of articulation, this FK Bearings rod end allows for significant suspension and steering movement without binding.

Advantages of Increased Articulation

• Greater suspension travel

• Improved geometry control

• Reduced stress on suspension components

• Better performance in motorsport applications

• Increased reliability under extreme loads

Perfect for adjustable suspension arms, steering components, and chassis systems.

High Strength Construction

Engineered for demanding automotive applications, this rod end offers an ultimate static radial load rating of 8,403 lbs, providing the strength required for both road and race use.

Technical Specifications

• Manufacturer: FK Bearings

• Thread Size: 5/8" Right-Hand Thread

• Bore Size: 5/8"

• Bearing Design: 2-Piece Heim Joint

• Bearing Liner: PTFE Teflon

• Articulation Range: 26°

• Ultimate Static Radial Load: 8,403 lbs

• Sold Individually

Compatible SPL Parts Applications

This FK Bearings rod end is commonly used in the following SPL Parts products:

Toyota Applications

• SPL TRE FRS

BMW Applications

• SPL TRE E9X

• SPL TRE F8X

Mazda Applications

• SPL TRE NAPS

• SPL TRE NBPS

• SPL TRE NAMR

• SPL RTA NC

• SPL RUT NC

• SPL RUA NC

Please verify your existing suspension component specifications before purchasing.

Ideal for Suspension & Steering Applications

The FK Bearings 5/8" Heim Joint is suitable for a variety of high-performance applications, including:

• Tie Rod Ends

• Rear Toe Arms

• Rear Upper Arms

• Suspension Links

• Steering Systems

• Drift Cars

• Time Attack Vehicles

• Circuit Racing Cars

• Track Day Cars

• Custom Motorsport Fabrication

Its combination of strength, articulation, and precision makes it a trusted choice for performance-focused builds.

Why Choose FK Bearings?

FK Bearings has established a reputation for producing some of the highest-quality spherical bearings and rod ends available. Their products are used extensively throughout professional racing disciplines due to their exceptional durability, precision tolerances, and race-proven reliability.

Precision Engineering for Maximum Performance

Whether you're replacing a worn rod end or maintaining an SPL Parts suspension system, the FK Bearings 5/8" PTFE-Lined Heim Joint / Rod End provides the strength, articulation, and reliability required for high-performance automotive applications.

Built for motorsport. Trusted by professionals.