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GMP Universal Stringing Block

GMP Universal Stringing Block

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TTS PRICE: $147.00


Normally Ships Same Day



Bethea's UB-1-A Universal Roller is the solution to your search for a quality engineers sheave that is lightweight (9.4lbs), versatile, durable, and dependable. It can be intermixed with similar stringing blocks and mounting attachments manufactured by others, without affecting conductor sage and tension.

The quality of the UB-1_a roller is not surpassed by any roller of its type. Its aluminum parts are cast from high strength A356 alloy, heat-treated to the T6 condition, giving it the capability of withstanding rough treatment under adverse conditions while supporting heavy loads.

  • Profile machined groove for concentricity
  • Cast from A356 Aluminum and heat treated
  • Permanently lubricated to withstand -5F to 250F
  • Double shielded, deep groove ball bearings

  • Specifications:
  • 8.1 13.0-lbs depending on the configuration
  • Working Load Limit: 2,500 lbs
  • Outer Diameter: 7 Block
  • Sheave (rim width): 3in
  • Width (throat): 3-1/8in

    Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 WRITE A REVIEW

      So far, this Product Review was helpful to 0 TTS Customers.
    5 of 5 nice block October 27, 2022
    Reviewer: DAN EGEN from Longview, WA United States  
    great lightweight block, great price!

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