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APPROVED VENDOR V-Belt Pulley: 2BK55, 2 Groove, 5.25 in OD, Bushed Bore - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Pulley: 2BK55, 2 Groove, 5.25 in OD, Bushed Bore

The APPROVED VENDOR 2BK55 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.5 inches (4L, A) and an outside diameter of 5.25 inches. It features 2 grooves and is designed for belt sections 5L, B, or…

SKU 3G-OTH-118023

Brand
APPROVED VENDOR
Item
V-Belt Pulley: 2BK55, 2 Groove, 5.25 in OD, Bushed Bore
Category
Bushed-Bore Cast-Iron V-Belt Pulleys
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
2BK55
Type
Bushed Bore, H/QT, Cast Iron
OD
5.25 in
Groove
2
Pitch Diameter
4.5 in (4L, A)
Pulley Industry Number
2BK55
For Belt Section (broad, with similar types)
5L, B, or BX
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR 2BK55 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.5 inches (4L, A) and an outside diameter of 5.25 inches. It features 2 grooves and is designed for belt sections 5L, B, or BX. The pulley industry number is 2BK55, and it uses an H/QT bushing type.

Frequently Asked Questions

What is the APPROVED VENDOR 2BK55 V-belt pulley used for?

The APPROVED VENDOR 2BK55 is a bushed-bore cast-iron V-belt pulley used in industrial power transmission systems. It transfers rotational force between shafts via V-belts, commonly in HVAC, agricultural, and manufacturing equipment. Its 2 grooves accommodate belt sections 5L, B, or BX for moderate-load applications.

What are the specifications of the APPROVED VENDOR 2BK55 pulley?

The APPROVED VENDOR 2BK55 pulley has a pitch diameter of 4.5 in (4L, A), an outside diameter of 5.25 in, and 2 grooves. It uses an H/QT bushing type and is made of cast iron. The pulley industry number is 2BK55, and it fits belt sections 5L, B, or BX.

Where to buy the APPROVED VENDOR 2BK55 pulley worldwide?

3G Electric supplies the APPROVED VENDOR 2BK55 V-belt pulley worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this bushed-bore cast-iron pulley to any country.

How to select the correct bushing for the APPROVED VENDOR 2BK55 pulley?

Select an H/QT bushing that matches the shaft diameter and keyway requirements for your application. The 2BK55 pulley is designed for this bushing type. Ensure the bushing bore aligns with your shaft size and that the pulley grooves are clean. Consult the manufacturer's catalog for torque and fit specifications.

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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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