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Xtreme Rotaries 13B Billet Precision eccentric shaft

Xtreme Rotaries 13B Solid Eccentric Shaft – a high performance marvel engineered for precision and durability.

 

Material Excellence

  • Crafted from a specially selected and exceptionally clean 4340 custom specification steel, ensuring quality and strength.

 

Journals

  •  Main bearing journals tapered to enhance performance and reliability when stationary gears flex.

 

Oil Flow Optimisation

  •  Innovative design with cross-drilled oil galleries and lead-in passages expertly machined into the shaft, guaranteeing optimal lubrication.

 

Heat Treatment

Subjected to a rigorous regimen of stress-relieving, heat treatment and shot peening processes to fortify its structural integrity.

 

Precision Ground

Meticulously ground on state-of-the-art CNC grinding equipment, achieving unparalleled accuracy, even down to the threads, which are also ground post heat treatment.

 

Keyways

Keyways cut and finished after the final heat treatment for maximum precision.

 

Stress Reduction

 All fillets feature undercuts, effectively minimising stress cracking points.

 

Race-Ready

 Journal sizes ground to top tolerance race clearances, delivering peak performance.

 

Rotor Cooling

Ingeniously machined oil cooling jets directly into the eccentric shaft, reducing stress points and enhancing overall rigidity.

Thread Design

The front of the shaft uses a 20B-style thread configuration, complete with a lightweight nut supplied for convenience.

 

  • Billet 4340 13b Rotor Eccentric shaft
  • Billet 20B style front nut

 

Note: These shaft are only avalible at certin times. So best pre ordering if you want to get your hands on one of thse units as they offen sell months or years in advance

XR 13B Billet Eccentric Shaft Kit

SKU: XR-13B-ES
$4,899.99Price

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