OEM V-Belt Sheave: 4B74SK
The APPROVED VENDOR V-Belt Sheave 4B74SK is a bushed-bore cast-iron V-belt pulley with 4 grooves and a 7.75 in OD, featuring an SK quick-detachable bushing system. As a 4B74SK pulley, it is designed for multi-groove…
SKU 3G-OTH-112329
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 V-Belt Sheave 4B74SK is a bushed-bore cast-iron V-belt pulley with 4 grooves and a 7.75 in OD, featuring an SK quick-detachable bushing system. As a 4B74SK pulley, it is designed for multi-groove belt drives requiring secure, easily serviceable mounting.
Frequently Asked Questions
What is the APPROVED VENDOR 4B74SK V-belt sheave used for?
The 4B74SK is a 4-groove, 7.75 in OD cast-iron V-belt sheave with a bushed bore and SK quick-detachable design. It is used in industrial power transmission systems to transfer rotational torque between motor and driven shafts, common in pumps, compressors, and conveyors.
What are the specifications of the APPROVED VENDOR 4B74SK sheave?
The 4B74SK sheave has a 7.75 in outside diameter, 4 grooves, and a bushed bore with SK quick-detachable bushing. It is made of cast iron and carries the pulley industry number 4B74SK. The manufacturer part number is also 4B74SK.
Where to buy the APPROVED VENDOR 4B74SK sheave worldwide?
3G Electric supplies the APPROVED VENDOR 4B74SK V-belt sheave to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this bushed-bore cast-iron pulley.
How to select the correct bushing for the 4B74SK sheave?
Select a bushing that matches the shaft diameter and the SK quick-detachable bore design of the 4B74SK sheave. Ensure the bushing keyway aligns with the shaft key. Consult the manufacturer's bushing selection table for proper fit and torque ratings.
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.
