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ARS 90mm x 8 Rib Grooved Billet Pulley - Double Bearing ARS009008DBG

ARS 90mm x 8 Rib Grooved Billet Pulley - Double Bearing ARS009008DBG

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Item#:
ars-ARS009008DBG
Price: $231.00
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American Racing Solutions 90mm 8 Rib Grooved Billet Idler Pulley Double Bearing (ARS009008DBG)

Built for high-load, high-horsepower applications, the American Racing Solutions 90mm 8 Rib Grooved Billet Idler Pulley with double bearing design delivers exceptional strength, belt control, and durability. Designed for racers pushing the limits, this pulley ensures reliable performance under extreme RPM and boost conditions.

Machined from premium 6061-T6 billet aluminum and finished with a durable anodized coating, this pulley provides a hardened surface that resists wear while maintaining a lightweight profile. The 90mm diameter combined with an 8 rib grooved design ensures maximum belt engagement and stability. For those seeking ultimate performance, optional ceramic hybrid bearings offer reduced friction and increased efficiency.

Performance and Construction

This 90mm grooved idler pulley is engineered for precision and durability. The billet aluminum construction offers excellent strength without adding unnecessary weight, while the anodized finish enhances resistance to wear and corrosion in demanding environments.

Double Bearing Design

The dual bearing configuration increases load capacity and improves stability, making it ideal for high-tension belt systems. This design helps maintain proper belt alignment and reduces deflection under extreme operating conditions.

Features

  • 90mm diameter with 8 rib grooved design for optimal belt grip
  • Double bearing configuration for increased load capacity and stability
  • Machined from high-quality 6061-T6 billet aluminum
  • Anodized finish for enhanced durability and wear resistance
  • Lightweight construction reduces rotational mass
  • Designed for high-performance and racing applications
  • Improves belt tracking and system reliability under load
  • Optional ceramic hybrid bearing upgrade available

Ceramic Bearing Benefits

  • Up to 40 percent lighter than steel balls for reduced rotational mass
  • Operates up to 50 percent faster than conventional bearings
  • Reduced friction and rolling resistance for improved efficiency
  • Significantly longer service life and durability
  • Lower heat generation at high RPM
  • Improved resistance to corrosion and thermal expansion

Fitment

- Universal Application (Verify size and rib compatibility for your setup)

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