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

APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 21 Teeth - Bushed L Section Timing Belt Pulleys
APPROVED VENDORBushed L Section Timing Belt Pulleys

APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 21 Teeth

The APPROVED VENDOR Timing Belt Pulley is a trapezoidal, bushed L section timing belt pulley with 21 teeth, made of steel and finished in black oxide. It is designed for use with a split taper bushing type, as…

SKU 3G-OTH-113778

Brand
APPROVED VENDOR
Item
Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 21 Teeth
Category
Bushed L Section Timing 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
21LG050
Type
Bushed, For L Timing Belt Section, Steel
Teeth
21
Finish
Black Oxide
Tooth Profile
Trapezoidal
For Bushing Type
Split Taper
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 Timing Belt Pulley is a trapezoidal, bushed L section timing belt pulley with 21 teeth, made of steel and finished in black oxide. It is designed for use with a split taper bushing type, as indicated by the manufacturer part number 21LG050.

Frequently Asked Questions

What is the APPROVED VENDOR 21LG050 timing belt pulley used for?

The APPROVED VENDOR 21LG050 is a trapezoidal, bushed L section timing belt pulley used in industrial power transmission systems. It is designed to transfer rotary motion between shafts using a timing belt, commonly found in packaging, material handling, and automation equipment.

What are the specifications of the APPROVED VENDOR 21LG050 timing belt pulley?

The APPROVED VENDOR 21LG050 is a steel timing belt pulley with 21 teeth, a trapezoidal tooth profile, and a black oxide finish. It is designed for L section timing belts and uses a split taper bushing type. The manufacturer part number is 21LG050.

Where to buy the APPROVED VENDOR 21LG050 timing belt pulley worldwide?

You can source the APPROVED VENDOR 21LG050 timing belt pulley through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the pulley reaches your facility reliably.

How to select the correct bushing for the APPROVED VENDOR 21LG050 pulley?

To select the correct bushing for the APPROVED VENDOR 21LG050 pulley, use a split taper bushing type that matches the pulley's bore size and shaft diameter. Ensure the bushing's keyway and set screw align with the pulley's mounting holes for secure installation and proper power transmission.

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 l section timing 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 Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 20 Teeth, Steel (MPN 20LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 20 Teeth, Steel (MPN 20LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 21LG100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 21LG100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 22 Teeth, Steel (MPN 22LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 22 Teeth, Steel (MPN 22LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 18 Teeth, Steel (MPN 18LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 18 Teeth, Steel (MPN 18LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 19 Teeth, Steel (MPN 19LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 19 Teeth, Steel (MPN 19LG050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 20LG100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 20LG100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.

More from APPROVED VENDOR

View all APPROVED VENDOR parts
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 40LH100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 40LH100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 44 Teeth (MPN QD44L075). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 44 Teeth (MPN QD44L075). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 32LH100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 32LH100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 18LG100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN 18LG100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN QD36L100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN QD36L100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 28 Teeth (MPN 28LH050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 28 Teeth (MPN 28LH050). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Split Taper.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 84 Teeth (MPN QD84L075). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, 84 Teeth (MPN QD84L075). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN QD40L100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.
APPROVED VENDOR
APPROVED VENDOR Timing Belt Pulley: Trapezoidal, Bushed, For L Timing Belt Section, For 1 in Belt Wd (MPN QD40L100). Key specifications — Brand: APPROVED VENDOR; Tooth Profile: Trapezoidal; Finish: Black Oxide; For Bushing Type: Quick Detachable.