Bando DC6X390 Duraflex DC polyurethane power transmission belt with 39.0" outside length. Constructed from polyurethane for high wear resistance and flexibility. Suitable for light-duty industrial drives requiring reliable power transmission.

Duraflex DC are the most precise V-belts available. Because of their superior dimensional stability, Duraflex DC have half the center-to-center distance variation of conventional belts. This stability and exceptionally high coefficient of friction add up to minimal slippage. The polyurethane construction eliminates the black dust problem common in conventional belts.. The polyurethane body is more stable, flexible and the non-conductive compound is highly resistant to lubricants with a minimal volume increase. Exclusive Bando Tetron cords are positioned with exact spacing to insure tensile strength and dimensional stability in high speed shock load applications. Cogged design provides maximum flexibility without sacrificing either strength or performance. Double cog construction allows you to scale down pulley size requirements. Cogs allow efficient operation in pulleys as small as 0.6 in OD with virtually no slippage or heat build up.