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 2517 Bushing, 1.09 in Lg Less Flange - Taper Lock Weld-On Hubs
APPROVED VENDORTaper Lock Weld-On Hubs

APPROVED VENDOR Weld-On Hub: Taper Lock, For 2517 Bushing, 1.09 in Lg Less Flange

The APPROVED VENDOR Weld-On Hub: Taper Lock is a taper lock weld-on hub designed for use with a 2517 bushing. This carbon steel hub features an 8° taper and a 1/2"-13 bolt size, with a length of 1.09 inches less…

SKU 3G-OTH-115484

Brand
APPROVED VENDOR
Item
Weld-On Hub: Taper Lock, For 2517 Bushing, 1.09 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
S25-16
Type
For 2517 Bushing, Carbon Steel
Material
Carbon Steel
Taper
8°
Bolt Size
1/2"-13
Lg Less Flange
1.09 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: Taper Lock is a taper lock weld-on hub designed for use with a 2517 bushing. This carbon steel hub features an 8° taper and a 1/2"-13 bolt size, with a length of 1.09 inches less flange. It is identified by manufacturer part number S25-16.

Frequently Asked Questions

What is a taper lock weld-on hub used for?

A taper lock weld-on hub is used to mount sprockets, pulleys, or couplings onto a shaft. It is welded to a machine component and paired with a taper lock bushing (such as a 2517 bushing) to create a secure, concentric, and easily removable connection in power transmission systems.

What are the specifications of the APPROVED VENDOR Weld-On Hub S25-16?

The APPROVED VENDOR Weld-On Hub S25-16 is designed for a 2517 bushing. It is made of carbon steel with an 8° taper and a bolt size of 1/2"-13. The hub length less flange is 1.09 inches. The manufacturer part number is S25-16.

Where to buy APPROVED VENDOR taper lock hubs worldwide?

You can source the APPROVED VENDOR Weld-On Hub S25-16 from 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 a taper lock weld-on hub?

To install, weld the hub to the machine component, ensuring proper alignment. Insert the 2517 bushing into the hub, place the assembly on the shaft, and tighten the bolts to the specified torque. The 8° taper creates a tight, concentric fit. Always follow the manufacturer's generic installation 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, 0.1 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, 0.004 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 MOCT25-6-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 MOCT25-6-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT25.
RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.1 mm Axial Motion (MPN MOCT25-10-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 MOCT25-10-A). Key specifications — attr85399: RULAND MANUFACTURING; attr869810: MOCT25.
RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.5 mm Axial Motion, 6082 (MPN MCPRSK25-12-A). Key specifications — attr921485: Aluminum; attr921476: MCPRS25; attr921469: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.5 mm Axial Motion, 6082 (MPN MCPRSK25-12-A). Key specifications — attr921485: Aluminum; attr921476: MCPRS25; attr921469: RULAND MANUFACTURING.
RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.5 mm Axial Motion, 6082 (MPN MCPRSK25-8-A). Key specifications — attr921485: Aluminum; attr921476: MCPRS25; attr921469: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.5 mm Axial Motion, 6082 (MPN MCPRSK25-8-A). Key specifications — attr921485: Aluminum; attr921476: MCPRS25; attr921469: RULAND MANUFACTURING.

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 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°.
APPROVED VENDOR Weld-On Hub: Taper Lock, For 1610 Bushing, 0.28 in Lg Less Flange, 1 in Overall Lg (MPN S16-4). 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, 0.28 in Lg Less Flange, 1 in Overall Lg (MPN S16-4). Key specifications — Bolt Size: 3/8"-16; Material: Carbon Steel; Brand: APPROVED VENDOR; Taper: 8°.