Zero Backlash Couplings

Flexible Zero Backlash Couplings work well in high accuracy systems. Stainless steel or aluminum one-piece construction with high torsional stiffness, constant velocity, and very low wind up. Flexible-Zero Backlash Coupling are designed for applications such as drive systems for lead screws, gear boxes, and high performance motion control systems for greater system accuracy and reliability.

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  • Coupling with integral clamp
  • High torsional stiffness
  • Low radial loss
  • One piece construction
  • Constant velocity



Bore sizes available from 1/8” to 5/8” and 4mm to 12mm

Material Options: 7075-T6 Aluminum (Clear Anodize) or 17-4 PH Stainless Steel

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Our goal at PIC is to provide exceptional customer service. We can assist you online, or you may reach us by email or phone. Our experienced customer service representatives can provide answers to: placing an order, requesting a quote, price and delivery, order status, and product cross references.

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  • 86 Benson Rd., Middlebury,
    CT 06762
  • 203-758-8272
    +1 800-243-6125
  • 203-758-8271