Out of stock
SKU: PENAS-75THSB-500
MPN: AS-75THSB-500
The Penske Racing Shocks 7500 Shaft Bearing Assembly with .500-inch ID is a precision bearing component engineered for high-performance shock absorber assemblies. This aluminum bearing guide is gold anodized to resist corrosion and wear in demanding environments, making it essential for applications requiring reliable shock dampening under extreme conditions. The .500-inch inner diameter specification ensures compatibility with 7500-series shock shafts used in professional motorsports and high-performance off-road suspension systems.
The bearing assembly functions as a shaft guide, maintaining precise alignment and reducing friction between the shock shaft and supporting structure. Gold anodize finish provides superior corrosion resistance compared to standard aluminum, critical for vehicles exposed to moisture, salt air, or harsh chemical environments. The compact 3.3 × 1.45 × 4.05-inch dimensions allow integration into tight shock mounting spaces while the lightweight 0.27-pound construction minimizes unsprung weight—a key performance factor in suspension tuning. Aluminum construction balances strength with weight savings, allowing manufacturers to achieve consistent shock performance without adding system mass.
This bearing assembly addresses a specific need in motorsports and high-performance off-road applications where shock reliability directly impacts vehicle handling, safety, and race outcomes. Racing teams, suspension builders, and off-road enthusiasts working on custom or repair builds rely on Penske Racing Shocks components to maintain OEM performance standards or upgrade existing systems. The 7500-series platform is recognized in racing circles for precision engineering and durability under repeated shock cycles at extreme compression and extension rates.
Buyers seeking replacement or upgrade bearing assemblies for 7500-series shocks will find this component offers verified fitment and material quality consistent with Penske Racing's market reputation. Part number AS-75THSB-500 ensures exact specification matching during ordering, eliminating guesswork in shock system assembly.
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