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: BK120H, 1 Groove, 11.75 in OD, Bushed Bore - Bushed-Bore Cast-Iron V-Belt Pulleys
APPROVED VENDORBushed-Bore Cast-Iron V-Belt Pulleys

APPROVED VENDOR V-Belt Sheave: BK120H, 1 Groove, 11.75 in OD, Bushed Bore

The APPROVED VENDOR BK120H is a bushed-bore cast-iron V-belt sheave with 1 groove and an 11.75 in OD, designed for H/QT bushing systems. 3G Electric interprets this demand and delivers the genuine component, backed…

SKU 3G-OTH-130470

Brand
APPROVED VENDOR
Item
V-Belt Sheave: BK120H, 1 Groove, 11.75 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
BK120H
Type
Bushed Bore, H/QT, Cast Iron
OD
11.75 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 BK120H is a bushed-bore cast-iron V-belt sheave with 1 groove and an 11.75 in OD, designed for H/QT bushing systems. 3G Electric interprets this demand and delivers the genuine component, backed by specialist sourcing across 14 industrial departments — and we supply far more than is listed.

Frequently Asked Questions

What is the APPROVED VENDOR BK120H V-belt sheave used for?

The APPROVED VENDOR BK120H V-belt sheave is used in power transmission systems to transfer rotational motion between shafts via a V-belt. It is commonly applied in industrial machinery, pumps, compressors, and conveyor systems where reliable belt drive performance is required.

What are the specifications of the APPROVED VENDOR BK120H V-belt sheave?

The BK120H sheave has an outside diameter of 11.75 inches, a single groove, and a bushed bore design. It is made of cast iron with an H/QT bushing type. The manufacturer part number is BK120H. This sheave is designed for use with H-section V-belts.

Where to buy the APPROVED VENDOR BK120H V-belt sheave worldwide?

You can source the APPROVED VENDOR BK120H 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 select the correct bushed bore V-belt sheave for an application?

To select the correct bushed bore sheave, match the groove profile and number of grooves to your V-belt section. Verify the outside diameter and bushing type (e.g., H/QT) fit your shaft size and load requirements. Always consult the manufacturer's catalog for proper bore and keyway dimensions.

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: BK130H, 1 Groove, 12.75 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK130H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK130H, 1 Groove, 12.75 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK130H.
APPROVED VENDOR V-Belt Sheave: BK100H, 1 Groove, 9.75 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK100H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK100H, 1 Groove, 9.75 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK100H.
APPROVED VENDOR V-Belt Sheave: BK72H, 1 Groove, 6.95 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK72H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK72H, 1 Groove, 6.95 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — Pulley Industry Number: BK72H.
APPROVED VENDOR V-Belt Sheave: BK140H, 1 Groove, 13.75 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — attr1318293: BK140H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK140H, 1 Groove, 13.75 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — attr1318293: BK140H.
APPROVED VENDOR V-Belt Sheave: BK105H, 1 Groove, 10.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — attr1318293: BK105H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK105H, 1 Groove, 10.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — attr1318293: BK105H.
APPROVED VENDOR V-Belt Sheave: BK85H, 1 Groove, 8.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — attr1318293: BK85H.
APPROVED VENDOR
APPROVED VENDOR V-Belt Sheave: BK85H, 1 Groove, 8.25 in OD, Bushed Bore, H/QT, Cast Iron. Key specifications — attr1318293: BK85H.

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.