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Tb Wood'S 5V1183 three-groove V-belt pulley 11.8 in diameter quick-detachable bushed bore

Tb Wood'S

Tb Wood'S 5V1183 3 Groove V-Belt Pulley 11.8 in

SKU CH-EBED-ZW3J4

A 3-groove V-belt pulley with an 11.8 in pitch diameter and a quick-detachable bushed bore

  • 3-groove design matches 5V and 5VX belts
  • 8 in pitch diameter for precise speed ratio
  • Quick-detachable bushed bore speeds installation
  • Bore range 1/2 in to 2-15/16 in fits many shafts
  • TB Woods brand trusted in power transmission

11.8 in 5V/5VX Three-Groove Pulley

This 11.8 in pitch-diameter pulley accepts 5V and 5VX V-belts across three grooves. It uses a quick-detachable bushed bore that adjusts from 1/2 in to 2-15/16 in for direct shaft mounting. The design suits industrial drives that need secure belt engagement and straightforward installation. New condition ensures full service life from first use.

Sustained Load Behaviour

The three-groove layout distributes tension evenly across all belts, reducing per-groove wear during continuous operation. A properly tensioned 5V or 5VX belt set maintains grip without slipping when the drive runs at constant speed for extended periods. The quick-detachable bushing keeps the hub centred, limiting vibration that can accelerate fatigue under steady torque.

Pre-Order Checks

Verify that the driven and driver shafts fall within the 1/2 in to 2-15/16 in bore range so the supplied bushing will fit. Confirm the belt cross-section is 5V or 5VX; other profiles such as 3V, 4L or A/B are not compatible with this pulley. Ensure the centre distance and alignment allow three belts to run true without interference from guards or adjacent components.

Highlights

  • 3-groove design matches 5V and 5VX belts
  • 8 in pitch diameter for precise speed ratio
  • Quick-detachable bushed bore speeds installation
  • Bore range 1/2 in to 2-15/16 in fits many shafts
  • TB Woods brand trusted in power transmission

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 5V1183 pulley generate when running all day?

The pulley itself produces no measurable heat; any temperature rise comes from belt friction and bearing load in the drive system.

What bushings must I already own to mount the 5V1183?

A Quick Detachable bushing with a bore range of 1/2 in to 2-15/16 in is required for installation.

Will the 11.8 in pitch diameter match my existing 5V and 5VX belts?

Yes, the 11.8 in pitch diameter is specified for both 5V and 5VX belt profiles.

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