OEM V-Belt Pulley: BK55
The APPROVED VENDOR BK55 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.9 inches, designed for belt sections 5L, B, or BX. This single-groove pulley has an outside diameter of 5.25 inches and is…
SKU 3G-OTH-110745
Also listed as: BK 55 · BK-55
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR BK55 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.9 inches, designed for belt sections 5L, B, or BX. This single-groove pulley has an outside diameter of 5.25 inches and is constructed from cast iron with an H/QT bushing type.
Frequently Asked Questions
What is the APPROVED VENDOR BK55 V-belt pulley used for?
The APPROVED VENDOR BK55 is a single-groove bushed-bore cast-iron V-belt pulley used in industrial power transmission systems. It transfers rotational motion from a motor shaft to driven equipment such as pumps, compressors, and conveyors, operating with 5L, B, or BX belt sections.
What are the specifications of the APPROVED VENDOR BK55 pulley?
The APPROVED VENDOR BK55 pulley has a pitch diameter of 4.9 inches (for 5L, B belts), an outside diameter of 5.25 inches, and a single groove. It is made of cast iron with an H/QT bushing type and carries the industry number BK55. It accepts belt sections 5L, B, or BX.
Where to buy the APPROVED VENDOR BK55 pulley worldwide?
3G Electric supplies the APPROVED VENDOR BK55 V-belt pulley worldwide. As a global industrial equipment distributor, 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 BK55 pulley?
Select a bushing that matches the H/QT bushing type specified for the APPROVED VENDOR BK55 pulley. Ensure the bushing bore size fits your motor or driven shaft diameter. Consult the manufacturer's catalog for compatible bushing part numbers; 3G Electric can assist with sourcing the correct combination.
OEM Products
3G Electric supplies OEM 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.
