OEM Bushed-Bore Cast-Iron V-Belt Pulley BK45
The APPROVED VENDOR BK45 is a bushed-bore cast-iron V-belt pulley with a single groove and an outside diameter of 4.25 inches. It has a pitch diameter of 3.9 inches and is designed for use with 5L, B, or BX belt…
SKU 3G-OTH-109748
Also listed as: BK 45 · BK-45
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The APPROVED VENDOR BK45 is a bushed-bore cast-iron V-belt pulley with a single groove and an outside diameter of 4.25 inches. It has a pitch diameter of 3.9 inches and is designed for use with 5L, B, or BX belt sections. This pulley is identified by industry number BK45 and is manufactured from cast iron with an H/QT bushing type.
Frequently Asked Questions
What is the APPROVED VENDOR BK45 V-belt pulley used for?
The APPROVED VENDOR BK45 V-belt pulley is 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 a single-groove, bushed-bore cast-iron pulley with a 4.25-inch outside diameter is required.
What are the specifications of the APPROVED VENDOR BK45 V-belt pulley?
The APPROVED VENDOR BK45 V-belt pulley has a 4.25-inch outside diameter, a 3.9-inch pitch diameter, and one groove. It features a bushed bore with H/QT bushing type, is made of cast iron, and is designed for 5L, B, or BX belt sections. The pulley industry number is BK45.
Where to buy the APPROVED VENDOR BK45 V-belt pulley worldwide?
You can source the APPROVED VENDOR BK45 V-belt pulley through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this pulley as part of our extensive sourcing network.
How to select the correct bushing for the APPROVED VENDOR BK45 pulley?
To select the correct bushing for the APPROVED VENDOR BK45 pulley, match the bushing type (H/QT) to your shaft diameter and keyway requirements. Ensure the bushing bore size aligns with your shaft, and verify that the bushing's taper matches the pulley's bore. Consult the manufacturer's catalog for compatible bushing part numbers.
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.
