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
Image not available
APPROVED VENDORTaper Lock Bushings

APPROVED VENDOR Taper Lock Bushing: 3525, 3 3/4 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia

The APPROVED VENDOR Taper Lock Bushing, model 3525 (MPN 3525X3-3/4), is a taper lock bushing with a 3 3/4 in bore diameter, 2.5 in overall length, 5 in overall diameter, and an 8° taper angle. This component is…

SKU 3G-OTH-138848

Brand
APPROVED VENDOR
Item
Taper Lock Bushing: 3525, 3 3/4 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia
Category
Taper Lock Bushings
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
3525X3-3/4
Type
8°
Overall Lg
2.5 in
Bore Dia
3 3/4 in
Overall Dia
5 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 Taper Lock Bushing, model 3525 (MPN 3525X3-3/4), is a taper lock bushing with a 3 3/4 in bore diameter, 2.5 in overall length, 5 in overall diameter, and an 8° taper angle. This component is designed for shaft mounting applications requiring a secure, keyless connection.

Frequently Asked Questions

What is a taper lock bushing used for?

A taper lock bushing is used to mount pulleys, sprockets, gears, and couplings onto shafts without keys. It provides a secure, concentric grip that transmits torque evenly. The APPROVED VENDOR 3525 model is ideal for industrial power transmission systems requiring reliable shaft mounting.

What are the specifications of the APPROVED VENDOR 3525 taper lock bushing?

The APPROVED VENDOR 3525 taper lock bushing has a 3 3/4 in bore diameter, 2.5 in overall length, 5 in overall diameter, and an 8° taper angle. It is designed for keyless shaft mounting and is manufactured under part number 3525X3-3/4.

Where to buy APPROVED VENDOR taper lock bushings worldwide?

3G Electric supplies APPROVED VENDOR taper lock bushings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 3525 model.

How to install a taper lock bushing?

To install a taper lock bushing, clean the shaft and bushing bore, then slide the bushing onto the shaft. Tighten the screws evenly to draw the bushing into the hub, creating a tight friction fit. Always follow the manufacturer's torque specifications for safe operation.

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 bushings. 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
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3525, 3 3/8 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3525X3-3/8). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3525, 3 7/8 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3525X3-7/8). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3525, 3 7/16 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia (MPN 3525X3-7/16). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3525, 3 11/16 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia (MPN 3525X3-11/16). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR Taper Lock Bushing: 3525, 3 1/2 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3525X3-1/2). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3525, 3 1/2 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3525X3-1/2). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3525, 3 5/8 in Bore Dia, 2.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3525X3-5/8). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Taper Lock Bushing: 1210, 3/4 in Bore Dia, 1 in Overall Lg, 1.875 in Overall Dia, 8° (MPN 1210X3/4). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 1210, 3/4 in Bore Dia, 1 in Overall Lg, 1.875 in Overall Dia, 8° (MPN 1210X3/4). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Taper Lock Bushing: 2012, 50 mm Bore Dia, 1.25 in Overall Lg, 2.75 in Overall Dia (MPN 2012x50mm). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 2012, 50 mm Bore Dia, 1.25 in Overall Lg, 2.75 in Overall Dia (MPN 2012x50mm). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Taper Lock Bushing: 2012, 20 mm Bore Dia, 1.25 in Overall Lg, 2.75 in Overall Dia (MPN 2012X20MM). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 2012, 20 mm Bore Dia, 1.25 in Overall Lg, 2.75 in Overall Dia (MPN 2012X20MM). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Taper Lock Bushing: 1108, 16 mm Bore Dia, 0.875 in Overall Lg, 1.5 in Overall Dia (MPN 1108X16MM). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 1108, 16 mm Bore Dia, 0.875 in Overall Lg, 1.5 in Overall Dia (MPN 1108X16MM). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Taper Lock Bushing: 4030, 4 in Bore Dia, 3 in Overall Lg, 5.75 in Overall Dia, Inch (MPN 4030X4). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 4030, 4 in Bore Dia, 3 in Overall Lg, 5.75 in Overall Dia, Inch (MPN 4030X4). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR Taper Lock Bushing: 3030, 1 15/16 in Bore Dia, 3 in Overall Lg, 4.25 in Overall Dia (MPN 3030X1-15/16). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3030, 1 15/16 in Bore Dia, 3 in Overall Lg, 4.25 in Overall Dia (MPN 3030X1-15/16). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR Taper Lock Bushing: 4535, 3 3/8 in Bore Dia, 3.5 in Overall Lg, 6.375 in Overall Dia (MPN 4535X3-3/8). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 4535, 3 3/8 in Bore Dia, 3.5 in Overall Lg, 6.375 in Overall Dia (MPN 4535X3-3/8). Key specifications — attr1028288: APPROVED VENDOR; attr1028322: 8°.
APPROVED VENDOR Taper Lock Bushing: 3535, 2 3/8 in Bore Dia, 3.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3535X2-3/8). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.
APPROVED VENDOR
APPROVED VENDOR Taper Lock Bushing: 3535, 2 3/8 in Bore Dia, 3.5 in Overall Lg, 5 in Overall Dia, 8° (MPN 3535X2-3/8). Key specifications — Brand: APPROVED VENDOR; Taper: 8°.