Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR V-Belt Sheave: 4B40SD, 4 Groove, 4.35 in OD, Bushed Bore - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Sheave: 4B40SD, 4 Groove, 4.35 in OD, Bushed Bore

The APPROVED VENDOR V-Belt Sheave 4B40SD is a bushed-bore cast-iron V-belt pulley with 4 grooves and a 4.35-inch outside diameter. It features an SD, quick-detachable bushing design for easy installation and removal…

SKU 3G-OTH-119231

Brand
APPROVED VENDOR
Item
V-Belt Sheave: 4B40SD, 4 Groove, 4.35 in OD, Bushed Bore
Category
Bushed-Bore Cast-Iron V-Belt Pulleys
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
4B40SD
Type
Bushed Bore, SD, Quick Detachable
OD
4.35 in
Groove
4
Pulley Industry Number
4B40SD
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The APPROVED VENDOR V-Belt Sheave 4B40SD is a bushed-bore cast-iron V-belt pulley with 4 grooves and a 4.35-inch outside diameter. It features an SD, quick-detachable bushing design for easy installation and removal. This pulley is identified by industry number 4B40SD.

Frequently Asked Questions

What is the APPROVED VENDOR 4B40SD V-belt sheave used for?

The APPROVED VENDOR 4B40SD V-belt sheave is used in industrial power transmission systems to drive belts on pumps, compressors, conveyors, and fans. Its 4-groove, 4.35-inch OD design handles moderate to high torque loads in manufacturing, HVAC, and material-handling equipment.

What are the specifications of the APPROVED VENDOR 4B40SD V-belt sheave?

The APPROVED VENDOR 4B40SD is a bushed-bore cast-iron V-belt pulley with 4 grooves and a 4.35-inch outside diameter. It uses a quick-detachable (SD) bushing system for easy mounting. The pulley industry number and manufacturer part number are both 4B40SD.

Where to buy the APPROVED VENDOR 4B40SD V-belt sheave worldwide?

You can source the APPROVED VENDOR 4B40SD V-belt sheave 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.

How to install the APPROVED VENDOR 4B40SD V-belt sheave?

To install the APPROVED VENDOR 4B40SD, first select the correct SD bushing size for your shaft. Slide the bushing into the sheave bore, align keyways, and tighten the set screws evenly. Use a torque wrench to manufacturer specs. Always check belt alignment and tension after mounting.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
APPROVED VENDOR V-Belt Sheave: 4B44SD, 4 Groove, 4.75 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B44SD.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 4B44SD, 4 Groove, 4.75 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B44SD.
APPROVED VENDOR V-Belt Sheave: 4B38SD, 4 Groove, 4.15 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B38SD.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 4B38SD, 4 Groove, 4.15 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B38SD.
APPROVED VENDOR V-Belt Sheave: 4B42SD, 4 Groove, 4.55 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — attr1318293: 4B42SD.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 4B42SD, 4 Groove, 4.55 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — attr1318293: 4B42SD.
APPROVED VENDOR V-Belt Sheave: 4B48SD, 4 Groove, 5.15 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B48SD.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 4B48SD, 4 Groove, 5.15 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B48SD.
APPROVED VENDOR V-Belt Sheave: 5B44SD, 5 Groove, 4.75 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 5B44SD.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 5B44SD, 5 Groove, 4.75 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 5B44SD.
APPROVED VENDOR V-Belt Sheave: 4B34SD, 4 Groove, 3.75 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B34SD.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 4B34SD, 4 Groove, 3.75 in OD, Bushed Bore, SD, Quick Detachable. Key specifications — Pulley Industry Number: 4B34SD.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR V-Belt Sheave: 5C70SF, 5 Groove, 7.4 in OD, Bushed Bore, SF, Quick Detachable. Key specifications — attr1318293: 5C70SF.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 5C70SF, 5 Groove, 7.4 in OD, Bushed Bore, SF, Quick Detachable. Key specifications — attr1318293: 5C70SF.
APPROVED VENDOR V-Belt Sheave: 33V800SK, 3 Groove, 8 in OD, Bushed Bore, SK, Quick Detachable. Key specifications — attr1318293: 33V800SK.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 33V800SK, 3 Groove, 8 in OD, Bushed Bore, SK, Quick Detachable. Key specifications — attr1318293: 33V800SK.
APPROVED VENDOR V-Belt Sheave: 33V500SDS, 3 Groove, 5 in OD, Bushed Bore, SDS, Quick Detachable. Key specifications — attr1318293: 33V500SDS.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 33V500SDS, 3 Groove, 5 in OD, Bushed Bore, SDS, Quick Detachable. Key specifications — attr1318293: 33V500SDS.
APPROVED VENDOR V-Belt Sheave: BK55H, 1 Groove, 5.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK55H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK55H, 1 Groove, 5.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK55H.
APPROVED VENDOR V-Belt Sheave: 1B66SDS, 1 Groove, 6.95 in OD, Bushed Bore, SDS, Quick Detachable. Key specifications — Pulley Industry Number: 1B66SDS.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 1B66SDS, 1 Groove, 6.95 in OD, Bushed Bore, SDS, Quick Detachable. Key specifications — Pulley Industry Number: 1B66SDS.
APPROVED VENDOR V-Belt Sheave: 2B200SF, 2 Groove, 20.35 in OD, Bushed Bore, SF, Quick Detachable. Key specifications — Pulley Industry Number: 2B200SF.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 2B200SF, 2 Groove, 20.35 in OD, Bushed Bore, SF, Quick Detachable. Key specifications — Pulley Industry Number: 2B200SF.
APPROVED VENDOR V-Belt Sheave: 3C120E, 3 Groove, 12.4 in OD, Bushed Bore, E, Quick Detachable. Key specifications — Pulley Industry Number: 3C120E.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 3C120E, 3 Groove, 12.4 in OD, Bushed Bore, E, Quick Detachable. Key specifications — Pulley Industry Number: 3C120E.
APPROVED VENDOR V-Belt Sheave: 65V1090E, 6 Groove, 10.8 in OD, Bushed Bore, E, Quick Detachable. Key specifications — Pulley Industry Number: 65V1090E.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: 65V1090E, 6 Groove, 10.8 in OD, Bushed Bore, E, Quick Detachable. Key specifications — Pulley Industry Number: 65V1090E.