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 Weld-On Hub: Taper Lock, For 5050 Bushing, 4 in Lg Less Flange - Taper Lock Weld-On Hubs
APPROVED VENDORTaper Lock Weld-On Hubs

APPROVED VENDOR Weld-On Hub: Taper Lock, For 5050 Bushing, 4 in Lg Less Flange

The APPROVED VENDOR Weld-On Hub is a taper lock weld-on hub designed for use with a 5050 bushing. This carbon steel hub features an 8° taper and a bolt size of 7/8"-9, with a length of 4 inches less flange and an…

SKU 3G-OTH-115457

Brand
APPROVED VENDOR
Item
Weld-On Hub: Taper Lock, For 5050 Bushing, 4 in Lg Less Flange
Category
Taper Lock Weld-On Hubs
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
WA50
Type
For 5050 Bushing
Material
Carbon Steel
Overall Lg
5 in
Taper
8°
Bolt Size
7/8"-9
Lg Less Flange
4 in
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 Weld-On Hub is a taper lock weld-on hub designed for use with a 5050 bushing. This carbon steel hub features an 8° taper and a bolt size of 7/8"-9, with a length of 4 inches less flange and an overall length of 5 inches (MPN WA50).

Frequently Asked Questions

What is the APPROVED VENDOR Weld-On Hub used for?

The APPROVED VENDOR Weld-On Hub is used to mount a 5050 taper lock bushing onto a shaft or pulley assembly. It is welded directly to a machine component, providing a secure, removable connection for power transmission in industrial equipment such as conveyors, pumps, and gearboxes.

What are the specifications of the APPROVED VENDOR Weld-On Hub WA50?

The APPROVED VENDOR Weld-On Hub WA50 is designed for a 5050 bushing, with an 8° taper, carbon steel construction, and a bolt size of 7/8"-9. It has a length less flange of 4 inches and an overall length of 5 inches. The taper lock design ensures a tight, concentric fit.

Where to buy the APPROVED VENDOR Weld-On Hub worldwide?

3G Electric supplies the APPROVED VENDOR Weld-On Hub WA50 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this taper lock hub to any country.

How to install a taper lock weld-on hub?

To install the APPROVED VENDOR Weld-On Hub, first weld the hub onto the machine component, ensuring alignment. Once cooled, insert the 5050 bushing into the hub, align the bolt holes, and tighten the 7/8"-9 bolts evenly to draw the bushing onto the 8° taper. Use a torque wrench per manufacturer guidelines.

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 taper lock weld-on hubs. 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
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.004 in Axial Motion (MPN OCT12-5-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: OCT12.
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.004 in Axial Motion (MPN OCT12-5-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: OCT12.
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.1 mm Axial Motion (MPN MOCT25-12-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT25.
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.1 mm Axial Motion (MPN MOCT25-12-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT25.
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.006 in Axial Motion (MPN OCT21-8-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: OCT21.
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.006 in Axial Motion (MPN OCT21-8-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: OCT21.
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.008 in Axial Motion (MPN OCC32-8-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: OCC32.
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.008 in Axial Motion (MPN OCC32-8-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: OCC32.
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.2 mm Axial Motion (MPN MOCT57-15-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT51.
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.2 mm Axial Motion (MPN MOCT57-15-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT51.
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.15 mm Axial Motion (MPN MOCT33-16-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT33.
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.15 mm Axial Motion (MPN MOCT33-16-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT33.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2012 Bushing, 0.45 in Lg Less Flange, Carbon Steel (MPN S20-6). Key specifications — Bolt Size: 7/16"-14; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2012 Bushing, 0.45 in Lg Less Flange, Carbon Steel (MPN S20-6). Key specifications — Bolt Size: 7/16"-14; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 1610 Bushing, 0.45 in Lg Less Flange, 1 in Overall Lg (MPN S16-6). Key specifications — Bolt Size: 3/8"-16; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 1610 Bushing, 0.45 in Lg Less Flange, 1 in Overall Lg (MPN S16-6). Key specifications — Bolt Size: 3/8"-16; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 0.45 in Lg Less Flange, Carbon Steel (MPN S25-6). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 0.45 in Lg Less Flange, Carbon Steel (MPN S25-6). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 1 in Lg Less Flange, 1.75 in Overall Lg (MPN W25). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 1 in Lg Less Flange, 1.75 in Overall Lg (MPN W25). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 0.57 in Lg Less Flange, Carbon Steel (MPN S25-8). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 0.57 in Lg Less Flange, Carbon Steel (MPN S25-8). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 1.09 in Lg Less Flange, Carbon Steel (MPN S25-16). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 1.09 in Lg Less Flange, Carbon Steel (MPN S25-16). Key specifications — Bolt Size: 1/2"-13; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 4040 Bushing, 3 in Lg Less Flange, 4 in Overall Lg (MPN WA40). Key specifications — Bolt Size: 5/8"-11; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 4040 Bushing, 3 in Lg Less Flange, 4 in Overall Lg (MPN WA40). Key specifications — Bolt Size: 5/8"-11; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 3020 Bushing, 0.68 in Lg Less Flange, 2 in Overall Lg (MPN S30-10). Key specifications — Bolt Size: 5/8"-11; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Weld-On Hub: Taper Lock, For 3020 Bushing, 0.68 in Lg Less Flange, 2 in Overall Lg (MPN S30-10). Key specifications — Bolt Size: 5/8"-11; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.