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APPROVED VENDOR V-Belt Sheave: 4B74SK, 4 Groove, 7.75 in OD, Bushed Bore - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Sheave: 4B74SK, 4 Groove, 7.75 in OD, Bushed Bore

SKU 3G-OTH-112329

Brand
APPROVED VENDOR
Item
V-Belt Sheave: 4B74SK, 4 Groove, 7.75 in OD, Bushed Bore
Category
Bushed-Bore Cast-Iron V-Belt Pulleys
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
4B74SK
Type
Bushed Bore, SK, Quick Detachable
OD
7.75 in
Groove
4
Pulley Industry Number
4B74SK
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Technical Documents

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for APPROVED VENDOR
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General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
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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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