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Wedgegard® CFS Coupling (in-lb)

Wedgegard® CFS Coupling (in-lb)

Product catalog summary

Overview: The document provides technical specifications for the Type CFS Wedgegard couplings, which integrate a Centaflex half coupling with a Wedgegard torque limiter. These units are customizable with specific bore and keyway requirements and are available in natural or chemically blacked finishes.

Specifications: The couplings are designed for release torques up to 566,445 in-lb, with torque adjustability facilitated by Wedgepin ratings. All dimensions are provided in millimeters, and the document notes that specifications may change without notice for improvements.

Model Specifications:

CFS 250-105: Nominal Drive: 1328 in-lb, Max Release: 4169 in-lb, Wedgepin: 2 x W25, Diameter: 36.5 mm, Length: 105 mm, Min Shaft: 42 mm, Gap: 25 mm, Max A: 96 mm, Max B: 4 mm.
CFS 350-135: Nominal Drive: 2655 in-lb, Max Release: 24649 in-lb, Wedgepin: 3 x W37, Diameter: 47 mm, Length: 135 mm, Min Shaft: 60 mm, Gap: 35 mm, Max A: 129 mm, Max B: 4 mm.
CFS 500-160: Nominal Drive: 5310 in-lb, Max Release: 28588 in-lb, Wedgepin: 3 x W37, Diameter: 54.5 mm, Length: 160 mm, Min Shaft: 60 mm, Gap: 50 mm, Max A: 181 mm, Max B: 10 mm.
CFS 500-198: Nominal Drive: 10621 in-lb, Max Release: 28588 in-lb, Wedgepin: 3 x W37, Diameter: 54.5 mm, Length: 198 mm, Min Shaft: 75 mm, Gap: 50 mm, Max A: 195 mm, Max B: 10 mm.
CFS 700-220: Nominal Drive: 22127 in-lb, Max Release: 68150 in-lb, Wedgepin: 3 x W50, Diameter: 77 mm, Length: 220 mm, Min Shaft: 85 mm, Gap: 70 mm, Max A: 218 mm, Max B: 10 mm.
CFS 700-275: Nominal Drive: 44254 in-lb, Max Release: 68150 in-lb, Wedgepin: 3 x W50, Diameter: 77 mm, Length: 275 mm, Min Shaft: 100 mm, Gap: 70 mm, Max A: 238 mm, Max B: 10 mm.
CFS 950-350: Nominal Drive: 88507 in-lb, Max Release: 190777 in-lb, Wedgepin: 3 x W75, Diameter: 105.5 mm, Length: 350 mm, Min Shaft: 130 mm, Gap: 100 mm, Max A: 320 mm, Max B: 15 mm.
CFS 1000-425: Nominal Drive: 177014 in-lb, Max Release: 566445 in-lb, Wedgepin: 4 x W100, Diameter: 128 mm, Length: 425 mm, Min Shaft: 160 mm, Gap: 115 mm, Max A: 359 mm, Max B: 15 mm.

Key Considerations: The document emphasizes the adjustability of torque through Wedgepin ratings and the potential for specification changes to enhance product performance.

Catalog excerpts

Wedgegard Type CFS Coupling - Manual Reset HOUUDOnTORQUE LIMITERS Type CFS Wedgegard couplings combine a Centaflex half coupling with the Wedgegard torque limiter. Units can be supplied bored and keywayed to customer requirements. Standard Units for release torques up to 566,445 in-lb. Torque is adjustable by Wedgepin ratings. Standard finish - Natural or Chemically Blacked. All dimensions in mm. *Dimensions and specifications may change for improvement without notice. © Howdon Power Transmission Limited. Web: www.howdon.co.uk Twitter @HowdonPower

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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