Product Description
BETHEA 304-1000-002 MODEL UR2B SHEAVE 2500LB NEW
Bethea's UB-1-A Universal Roller is the solution to your search for a quality engineered sheave that is lightweight (9.4 pounds), versatile, durable and dependable. It can be intermixed with similar stringing blocks and mounting attachments manufactured by others, without affecting conductor sag 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.
The UB-1-A may be attached directly to ANSI Class 52-3 & 5 ball and socket insulators using the socket eye supplied as an integral part of the unit. If desired, the UB-1-A socket eye can be attached to optionally available fittings, i.e., our CB-55 Clevis Ball: YCB-65 Y-Clevis Ball; OEB-55 Oval Eye Ball; BH-5L Ball Hook or SHB- 1 Ball Safety Hook.
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