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Metal V-belt pulley with two grooves and quick-detachable bushed bore, grey finish

Tb Wood'S

Tb Wood'S 5V672 Quick Detachable Bushed Bore 2 Groove V-Belt

SKU CH-R787-HKX90

Quick-detachable bushed bore pulley with two grooves for 5V and 5VX belts at 6.7 in pitch diameter

  • TypeSheaves & Pulleys
  • Quick detachable bushing speeds pulley changes
  • Two grooves carry dual belts for higher torque
  • 7 in pitch diameter matches 5V and 5VX belts
  • Bush-type bore fits 1/2 in to 2-1/2 in shafts
  • New TB Woods sheave built for power transmission

Quick Detachable V-Belt Pulley

The TB Woods 5V672 is a two groove V-belt pulley designed for power transmission applications. It accepts 5V and 5VX section belts with a 6.7 inch pitch diameter. The quick detachable bushed bore fits shaft sizes ranging from 1/2 inch to 2-1/2 inch.

Power Transmission Operation

In normal use the pulley transfers rotational force between shafts through matched V-belts. Proper belt tension and alignment determine operating temperature and noise levels. The bushed connection minimises slippage and distributes load evenly across both grooves.

Build Integration Requirements

This sheave requires a compatible quick detachable bushing matched to the specific shaft diameter. It frees up design flexibility by allowing rapid pulley changes without removing mounted components. The two groove configuration supports dual belt drives for increased power capacity.

Highlights

  • Quick detachable bushing speeds pulley changes
  • Two grooves carry dual belts for higher torque
  • 7 in pitch diameter matches 5V and 5VX belts
  • Bush-type bore fits 1/2 in to 2-1/2 in shafts
  • New TB Woods sheave built for power transmission

Specifications

TypeSheaves & Pulleys

Questions about this item

How do I install the 5V672 pulley on a Quick Detachable bushing, and which step do people often get wrong?

Slide the bushing into the pulley, align the holes, insert the cap screws loosely, then torque them alternately in a star pattern — skipping the star pattern is the step most people miss and it causes eccentric run-out.

What maintenance or replacement will the 5V672 pulley need over time?

Inspect the two 5V grooves for sidewall wear and check the bushing bore for fretting; replace the pulley when groove depth exceeds the belt manufacturer's wear limit or if the bushing shows cracking.

What is the first limit that appears on the 5V672 pulley under sustained load?

The 6.7 in pitch diameter caps the belt speed; once rim velocity exceeds the belt's rated limit, heat buildup in the grooves becomes the governing constraint.

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