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APPROVED VENDOR V-Belt Pulley: BK40, 1 Groove, 3.95 in OD, Bushed Bore - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Pulley: BK40, 1 Groove, 3.95 in OD, Bushed Bore

The APPROVED VENDOR BK40 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 3.2 inches for belt sections 4L, A, or AX. It features one groove and an outside diameter of 3.95 inches, with a bushed bore…

SKU 3G-OTH-109519

Brand
APPROVED VENDOR
Item
V-Belt Pulley: BK40, 1 Groove, 3.95 in OD, Bushed Bore
Category
Bushed-Bore Cast-Iron V-Belt Pulleys
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
BK40
Type
Bushed Bore, H/QT, Cast Iron
OD
3.95 in
Groove
1
Pitch Diameter
3.2 in (4L, A)
Pulley Industry Number
BK40
For Belt Section (broad, with similar types)
4L, A, or AX
View Full Spec Sheet

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR BK40 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 3.2 inches for belt sections 4L, A, or AX. It features one groove and an outside diameter of 3.95 inches, with a bushed bore type H/QT. This pulley is identified by industry number BK40 and manufacturer part number BK40.

Frequently Asked Questions

What is the APPROVED VENDOR BK40 V-belt pulley used for?

The APPROVED VENDOR BK40 is a bushed-bore cast-iron V-belt pulley used in industrial power transmission systems. It transfers rotational motion from a motor shaft to driven equipment via a V-belt, commonly in HVAC, conveyor, and agricultural machinery applications.

What are the specifications of the APPROVED VENDOR BK40 pulley?

The APPROVED VENDOR BK40 pulley has a pitch diameter of 3.2 inches for belt sections 4L, A, or AX, one groove, an outside diameter of 3.95 inches, and a bushed bore type H/QT. It is made of cast iron and carries industry number BK40.

Where to buy the APPROVED VENDOR BK40 pulley worldwide?

You can source the APPROVED VENDOR BK40 pulley through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the pulley reaches your facility reliably.

How to select the correct bushed bore for the APPROVED VENDOR BK40 pulley?

To select the correct bushed bore for the APPROVED VENDOR BK40 pulley, match the shaft diameter to the appropriate bushing size from the H/QT series. Ensure the bushing keyway and set-screw alignment match your shaft key, and verify the pulley's pitch diameter suits your belt section.

Used in

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APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR bushed-bore cast-iron v-belt pulleys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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