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 Pulley: B40, 1 Groove, 4.35 in OD, Bushed Bore, SH - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Pulley: B40, 1 Groove, 4.35 in OD, Bushed Bore, SH

The APPROVED VENDOR V-Belt Pulley: B40 is a bushed-bore cast-iron V-belt pulley with one groove and a 4.35 in OD. It is a quick-detachable SH type pulley (MPN 1B40SH) that accepts belts in sizes 4L, A, or AX, and has…

SKU 3G-OTH-130437

Brand
APPROVED VENDOR
Item
V-Belt Pulley: B40, 1 Groove, 4.35 in OD, Bushed Bore, SH
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
1B40SH
Type
Bushed Bore, SH, Quick Detachable
OD
4.35 in
Groove
1
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 Pulley: B40 is a bushed-bore cast-iron V-belt pulley with one groove and a 4.35 in OD. It is a quick-detachable SH type pulley (MPN 1B40SH) that accepts belts in sizes 4L, A, or AX, and has a pitch diameter of 4 in for 5L or B belts.

Frequently Asked Questions

What is the APPROVED VENDOR V-Belt Pulley B40 used for?

The APPROVED VENDOR V-Belt Pulley B40 is used in power transmission systems to transfer rotary motion between shafts via V-belts. It is common in industrial machinery, pumps, and conveyors where a single-groove, bushed-bore cast-iron pulley with quick-detachable SH design is needed for easy installation and maintenance.

What are the specifications of the APPROVED VENDOR V-Belt Pulley 1B40SH?

The APPROVED VENDOR V-Belt Pulley 1B40SH has a 4.35 in OD, one groove, and a bushed-bore SH quick-detachable design. It accepts belts in sizes 4L, A, or AX, and has a pitch diameter of 4 in for 5L or B belts. The part number is 1B40SH.

Where to buy the APPROVED VENDOR V-Belt Pulley 1B40SH worldwide?

3G Electric supplies the APPROVED VENDOR V-Belt Pulley 1B40SH to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this bushed-bore cast-iron pulley to your facility. Contact us for availability and lead time.

How to select the right bushed-bore V-belt pulley for a 4L belt?

To select a bushed-bore V-belt pulley for a 4L belt, match the pulley groove profile to the belt cross-section. The APPROVED VENDOR V-Belt Pulley B40 (1B40SH) accepts 4L, A, or AX belts. Verify the shaft diameter and choose the correct bushing size for a secure fit. Always consult the manufacturer's catalog for bore range and keyway specs.

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 Pulley: B38, 1 Groove, 4.15 in OD, Bushed Bore, SH, Quick Detachable (MPN 1B38SH). Key specifications — Pulley Industry Number: B38; Pitch Diameter: 3.4 in (4L, A); For Belt Section (broad, with similar types): 5L, B, or BX.
APPROVED VENDOR
APPROVED VENDOR V-Belt Pulley: B38, 1 Groove, 4.15 in OD, Bushed Bore, SH, Quick Detachable (MPN 1B38SH). Key specifications — Pulley Industry Number: B38; Pitch Diameter: 3.4 in (4L, A); For Belt Section (broad, with similar types): 5L, B, or BX.
APPROVED VENDOR V-Belt Pulley: B40, 6 Groove, 4.35 in OD, Bushed Bore, SD, Quick Detachable (MPN 6B40SD). Key specifications — Pulley Industry Number: B40; Pitch Diameter: 3.6 in (4L, A); For Belt Section (broad, with similar types): 4L, A, or AX.
APPROVED VENDOR
APPROVED VENDOR V-Belt Pulley: B40, 6 Groove, 4.35 in OD, Bushed Bore, SD, Quick Detachable (MPN 6B40SD). Key specifications — Pulley Industry Number: B40; Pitch Diameter: 3.6 in (4L, A); For Belt Section (broad, with similar types): 4L, A, or AX.
APPROVED VENDOR V-Belt Pulley: B44, 4 Groove, 4.75 in OD, Bushed Bore, SD, Quick Detachable (MPN 444B). Key specifications — attr1318293: B44; attr1318301: 4.4 in (5L, B); attr1318291: 4L, A, or AX.
APPROVED VENDOR
APPROVED VENDOR V-Belt Pulley: B44, 4 Groove, 4.75 in OD, Bushed Bore, SD, Quick Detachable (MPN 444B). Key specifications — attr1318293: B44; attr1318301: 4.4 in (5L, B); attr1318291: 4L, A, or AX.
APPROVED VENDOR V-Belt Pulley: B40, 5 Groove, 4.35 in OD, Bushed Bore, SD, Quick Detachable (MPN 5B40SD). Key specifications — Pulley Industry Number: B40; Pitch Diameter: 3.6 in (4L, A); For Belt Section (broad, with similar types): 4L, A, or AX.
APPROVED VENDOR
APPROVED VENDOR V-Belt Pulley: B40, 5 Groove, 4.35 in OD, Bushed Bore, SD, Quick Detachable (MPN 5B40SD). Key specifications — Pulley Industry Number: B40; Pitch Diameter: 3.6 in (4L, A); For Belt Section (broad, with similar types): 4L, A, or AX.
APPROVED VENDOR V-Belt Pulley: B42, 4 Groove, 4.55 in OD, Bushed Bore, SD, Quick Detachable (MPN 424B). Key specifications — attr1318293: B42; attr1318301: 4.2 in (5L, B); attr1318291: 4L, A, or AX.
APPROVED VENDOR
APPROVED VENDOR V-Belt Pulley: B42, 4 Groove, 4.55 in OD, Bushed Bore, SD, Quick Detachable (MPN 424B). Key specifications — attr1318293: B42; attr1318301: 4.2 in (5L, B); attr1318291: 4L, A, or AX.
APPROVED VENDOR V-Belt Pulley: B42, 5 Groove, 4.55 in OD, Bushed Bore, SD, Quick Detachable (MPN 5B42SD). Key specifications — attr1318293: B42; attr1318301: 3.8 in (4L, A); attr1318291: 4L, A, or AX.
APPROVED VENDOR
APPROVED VENDOR V-Belt Pulley: B42, 5 Groove, 4.55 in OD, Bushed Bore, SD, Quick Detachable (MPN 5B42SD). Key specifications — attr1318293: B42; attr1318301: 3.8 in (4L, A); attr1318291: 4L, A, or AX.

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.