OEM V-Belt Pulley: B50
The APPROVED VENDOR B50 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.6 inches for belt sections 4L, A, or AX. It features 3 grooves, a 5.35-inch outside diameter, and a quick-detachable SD…
SKU 3G-OTH-125925
Also listed as: 503 B · 503-B
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 B50 is a bushed-bore cast-iron V-belt pulley with a pitch diameter of 4.6 inches for belt sections 4L, A, or AX. It features 3 grooves, a 5.35-inch outside diameter, and a quick-detachable SD bushing system. This pulley is identified by industry number B50 and manufacturer part number 503B.
Frequently Asked Questions
What is the APPROVED VENDOR B50 V-belt pulley used for?
The APPROVED VENDOR B50 V-belt pulley is used in industrial power transmission systems to transfer rotational motion between shafts via V-belts. It is commonly applied in HVAC, agricultural machinery, pumps, compressors, and conveyor systems where reliable belt drive performance is required.
What are the specifications of the APPROVED VENDOR B50 V-belt pulley?
The APPROVED VENDOR B50 pulley has a pitch diameter of 4.6 inches for belt sections 4L, A, or AX, with 3 grooves and a 5.35-inch outside diameter. It features a bushed-bore, quick-detachable SD bushing system. The pulley industry number is B50 and manufacturer part number is 503B.
Where to buy the APPROVED VENDOR B50 V-belt pulley worldwide?
You can source the APPROVED VENDOR B50 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 supply this pulley to industrial buyers internationally.
How to select the correct bushing for the APPROVED VENDOR B50 pulley?
The APPROVED VENDOR B50 pulley uses a quick-detachable SD bushing system. To select the correct bushing, match the shaft diameter to the SD bushing bore range and ensure the bushing keyway and set screw align with the pulley hub. Refer to the manufacturer's bushing selection chart for proper fit and torque specifications.
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.
