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APPROVED VENDOR V-Belt Pulley: BK34, 1 Groove, 3.55 in OD, Bushed Bore - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Pulley: BK34, 1 Groove, 3.55 in OD, Bushed Bore

The APPROVED VENDOR BK34 is a bushed-bore cast-iron V-belt pulley with a single groove and a 3.55 in outside diameter. It has a pitch diameter of 2.8 in for belt sections 4L and A, and is also compatible with belt…

SKU 3G-OTH-126321

Brand
APPROVED VENDOR
Item
V-Belt Pulley: BK34, 1 Groove, 3.55 in OD, Bushed Bore
Category
Bushed-Bore Cast-Iron V-Belt Pulleys
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
BK34H
Type
Bushed Bore, H/QT, Cast Iron
OD
3.55 in
Groove
1
Pitch Diameter
2.8 in (4L, A)
Pulley Industry Number
BK34
For Belt Section (broad, with similar types)
5L, B, or BX
View Full Spec Sheet

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

Product Description

The APPROVED VENDOR BK34 is a bushed-bore cast-iron V-belt pulley with a single groove and a 3.55 in outside diameter. It has a pitch diameter of 2.8 in for belt sections 4L and A, and is also compatible with belt sections 5L, B, or BX. This pulley uses an H/QT bushing system and is identified by manufacturer part number BK34H.

Frequently Asked Questions

What is the APPROVED VENDOR BK34 V-belt pulley used for?

The APPROVED VENDOR BK34 is a single-groove bushed-bore cast-iron V-belt pulley used in power transmission systems to transfer rotational motion between shafts via V-belts. It is commonly applied in industrial machinery, agricultural equipment, and HVAC systems where reliable belt drive operation is required.

What are the specifications of the APPROVED VENDOR BK34 pulley?

The APPROVED VENDOR BK34 pulley has a 3.55 in outside diameter, a pitch diameter of 2.8 in for belt sections 4L and A, and is compatible with belt sections 5L, B, or BX. It features a single groove, a bushed bore with H/QT bushing system, and is made of cast iron. The manufacturer part number is BK34H.

Where to buy the APPROVED VENDOR BK34 pulley worldwide?

You can source the APPROVED VENDOR BK34 pulley through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this bushed-bore cast-iron V-belt pulley.

How to select the correct bushing for the APPROVED VENDOR BK34 pulley?

To select the correct bushing for the APPROVED VENDOR BK34 pulley, match the H/QT bushing system to your shaft diameter and keyway requirements. Ensure the bushing bore size aligns with your shaft dimensions and that the bushing is properly seated and tightened per manufacturer guidelines for secure power transmission.

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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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