We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Grey cast-iron V-belt sheave 5.75 inch OD single groove quick-detachable bushed bore

Tb Wood'S

Tb Wood'S 541B Quick Detachable Bushed Bore 1 Groove 5.75" OD

SKU CH-CM2V-CQ8QR

Cast-iron V-belt pulley with a single groove and a 5.75 in outside diameter

  • TypeSheaves & Pulleys
  • Quick-detachable bushing speeds belt changes
  • Single-groove cast-iron sheave handles A, B, AX, BX belts
  • 75" outside diameter fits standard drive layouts
  • Bore range 1/2" to 1-15/16" covers common shafts
  • Grey cast-iron construction resists wear in power drives

Quick Detachable Sheave for Multiple Belt Sizes

The TB Wood's 541B is a cast iron V-belt pulley with a 5.75 inch outside diameter and a single groove. It uses a quick detachable bushed bore that accepts shaft sizes from 1/2 inch to 1-15/16 inch. The SDS bushing style allows fast installation and removal without special tools. This sheave suits maintenance crews and OEMs needing reliable power transmission components.

Belt Compatibility and Pitch Diameter Limits

This sheave supports 4L, 5L, A, AX, B, and BX belt cross sections with specific pitch diameters of 5.0 or 5.4 inches depending on the belt type. It does not accommodate 3L, 3V, 3VX, 5V, 5VX, C, or CX belts. The fixed groove geometry means the speed ratio is determined solely by the chosen belt and mating sheave size.

Verify Bushing Stock and Shaft Keyway Before

Confirm you have or can source an SDS quick detachable bushing matching your exact shaft diameter within the 1/2 inch to 1-15/16 inch range. Ensure the shaft keyway dimensions match the bushing specifications. Buyers needing a different bore style, a double groove, or compatibility with C-section belts must select another model.

Highlights

  • Quick-detachable bushing speeds belt changes
  • Single-groove cast-iron sheave handles A, B, AX, BX belts
  • 75" outside diameter fits standard drive layouts
  • Bore range 1/2" to 1-15/16" covers common shafts
  • Grey cast-iron construction resists wear in power drives

Specifications

TypeSheaves & Pulleys

Questions about this item

Which bushing size fits the 541B pulley?

The 541B uses a quick-detachable SDS bushing that accepts bore sizes from 1/2 inch to 1-15/16 inch.

What does the 5.75 inch OD mean when the pulley is mounted?

The 5.75 inch outside diameter sets the physical envelope; the working pitch diameters are 5.0 inch for A/4L/AX belts and 5.4 inch for B/5L/BX belts.

How does the SDS quick-detachable interface limit belt selection?

The SDS bushing fixes the bore range and hub length, so only 4L, 5L, A, AX, B and BX V-belt sections matching the 5.0 and 5.4 inch pitch diameters can be used.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.