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Metallic V-belt pulley with four grooves and a tapered bushing bore

Tb Wood'S

Tb Wood'S 5V854 8.5 in 4 Groove V-Belt Pulley

SKU CH-DG7A-B89RY

8.5 in diameter 4-groove V-belt pulley with quick-detachable bushed bore for power transmission

  • Product typeSheaves & Pulleys
  • 5 in 5V pitch diameter matches standard V-belt sizing
  • 4 groove design distributes load across multiple belts
  • Quick Detachable bushing allows fast installation and removal
  • 7/8 in to 3-1/2 in bore range fits various shaft sizes
  • New TB Woods construction ensures reliable power transmission

8.5 in 4-Groove V-Belt Pulley

The Tb Wood'S 5V854 is a new 8.5 in diameter sheave with four grooves for 5V and 5VX V-belts. It uses a Quick Detachable bushing system and accepts bore sizes from 7/8 in to 3-1/2 in. This power transmission component suits industrial machinery drives.

Quick Detachable bushing upgrade

The Quick Detachable design replaces fixed-bore pulleys by allowing rapid removal and installation without specialised pullers. The jump is worth it when maintenance windows are short or when the same shaft diameter changes between applications. It reduces downtime during belt or bearing service.

Maintenance-focused plant engineers

This pulley suits maintenance teams that standardise on QD bushings for interchangeable shaft fits across 5V and 5VX drives. It is not for drives requiring A, B, C, 3V, 3VX, 4L or 5L pitch diameters, nor for applications needing a fixed-bore or taper-lock mounting style.

How it compares

Measured against everything we stock in Bearings, Belts & Drive Components, at today’s prices. Recalculated every night.

Price $129.99
Pricier than about 87% of the 693 comparable items (median $35.99).

Specifications

Product
Product typeSheaves & Pulleys

Questions about this item

What bore size range does the quick-detachable bushing on this 5V854 pulley accept?

The quick-detachable bushing accepts bore sizes from 7/8 in to 3-1/2 in.

Which step is often missed when installing the quick-detachable bushing into the 5V854 pulley?

Tighten the bushing bolts gradually in a star pattern to seat the taper evenly before final torque.

How often should the four-groove 5V854 pulley be inspected for groove wear?

Inspect groove profiles at every belt change; replace the pulley when groove sidewalls show visible wear or belt seating becomes uneven.

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