We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

POWER DRIVE Split Taper Bushing: Q1, 7/8 in Bore Dia, 3.38 in Bolt Circle Dia - Split Taper Bushings
POWER DRIVESplit Taper Bushings

POWER DRIVE Split Taper Bushing: Q1, 7/8 in Bore Dia, 3.38 in Bolt Circle Dia

The POWER DRIVE Split Taper Bushing: Q1 is a split taper bushing with a 7/8 in bore diameter, 3.38 in bolt circle diameter, and 4.125 in overall diameter. It features a taper of 3/4 in per ft and is identified by…

SKU 3G-OTH-112410

Also listed as: Q1X78 · Q1 X 7 8 · Q1-X-7-8

Brand
POWER DRIVE
Item
Split Taper Bushing: Q1, 7/8 in Bore Dia, 3.38 in Bolt Circle Dia
Category
Split Taper Bushings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

POWER DRIVE
Manufacturer Part Number
Q1 X 7/8
Taper
3/4 in Per ft
Bore Dia
7/8 in
Overall Dia
4.125 in
Bolt Circle Dia
3.38 in

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

POWER DRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The POWER DRIVE Split Taper Bushing: Q1 is a split taper bushing with a 7/8 in bore diameter, 3.38 in bolt circle diameter, and 4.125 in overall diameter. It features a taper of 3/4 in per ft and is identified by manufacturer part number Q1 X 7/8.

Frequently Asked Questions

What is a POWER DRIVE Split Taper Bushing Q1 used for?

The POWER DRIVE Split Taper Bushing Q1 is used to mount pulleys, sprockets, and couplings onto shafts in power transmission systems. Its split design allows easy installation and removal, making it ideal for industrial machinery across machining, material handling, and conveyor applications.

What are the specifications of the POWER DRIVE Split Taper Bushing Q1 X 7/8?

The POWER DRIVE Split Taper Bushing Q1 X 7/8 has a 7/8 in bore diameter, 3.38 in bolt circle diameter, 4.125 in overall diameter, and a taper of 3/4 in per ft. It is identified by manufacturer part number Q1 X 7/8 and is designed for secure shaft mounting.

Where to buy POWER DRIVE Split Taper Bushing Q1 worldwide?

3G Electric supplies the POWER DRIVE Split Taper Bushing Q1 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this bushing to your facility. Contact us for availability and lead time on your order.

How to install a POWER DRIVE Split Taper Bushing?

To install a POWER DRIVE Split Taper Bushing, clean the shaft and bushing bore, slide the bushing onto the shaft, align the mating component, and tighten the screws evenly to the recommended torque. The split taper design ensures a tight, concentric fit without special tools.

Used in

Common applications for POWER DRIVE
Conveyor systems — POWER DRIVE L-section timing belt pulleys (e.g., 21LG100) for belt-driven material handling
Shaft mounting — POWER DRIVE split taper bushings (e.g., P1 X 5/8) for securing pulleys or sprockets on shafts
Chain coupling — POWER DRIVE chain coupling sprockets (e.g., C4016X1) for connecting two shafts in rotating equipment
Belt tensioning — POWER DRIVE adjustable drive tighteners (e.g., ATQ) for maintaining tension in drive belts
Light-duty power transmission — POWER DRIVE XL-section timing belt pulleys (e.g., 60XLB037-6WA) for low-torque applications

POWER DRIVE Products

3G Electric supplies POWER DRIVE split taper 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
POWER DRIVE Split Taper Bushing: B, 7/8 in Bore Dia, 3.13 in Bolt Circle Dia, 3.688 in Overall Dia (MPN B 7/8)
POWER DRIVE
POWER DRIVE Split Taper Bushing: B, 7/8 in Bore Dia, 3.13 in Bolt Circle Dia, 3.688 in Overall Dia (MPN B 7/8)
POWER DRIVE Split Taper Bushing: G, 1/2 in Bore Dia, 1.56 in Bolt Circle Dia, 2 in Overall Dia, Inch (MPN G 1/2)
POWER DRIVE
POWER DRIVE Split Taper Bushing: G, 1/2 in Bore Dia, 1.56 in Bolt Circle Dia, 2 in Overall Dia, Inch (MPN G 1/2)
POWER DRIVE Split Taper Bushing: G, 15/16 in Bore Dia, 1.56 in Bolt Circle Dia, 2 in Overall Dia (MPN G 15/16)
POWER DRIVE
POWER DRIVE Split Taper Bushing: G, 15/16 in Bore Dia, 1.56 in Bolt Circle Dia, 2 in Overall Dia (MPN G 15/16)
APPROVED VENDOR Split Taper Bushing: Q1, 3/4 in Bore Dia, 3.38 in Bolt Circle Dia, 2.5 in Overall Lg (MPN Q1X3/4)
APPROVED VENDOR Split Taper Bushing: Q1, 3/4 in Bore Dia, 3.38 in Bolt Circle Dia, 2.5 in Overall Lg (MPN Q1X3/4)

More from POWER DRIVE

View all POWER DRIVE parts
POWER DRIVE Split Taper Bushing: B, 1 1/8 in Bore Dia, 3.13 in Bolt Circle Dia, 3.688 in Overall Dia (MPN B 1-1/8)
POWER DRIVE
POWER DRIVE Split Taper Bushing: B, 1 1/8 in Bore Dia, 3.13 in Bolt Circle Dia, 3.688 in Overall Dia (MPN B 1-1/8)
POWER DRIVE Split Taper Bushing: Q1, 3/4 in Bore Dia, 3.38 in Bolt Circle Dia, 4.125 in Overall Dia (MPN Q1 X 3/4)
POWER DRIVE
POWER DRIVE Split Taper Bushing: Q1, 3/4 in Bore Dia, 3.38 in Bolt Circle Dia, 4.125 in Overall Dia (MPN Q1 X 3/4)
POWER DRIVE Split Taper Bushing: P1, 1 5/8 in Bore Dia, 2.44 in Bolt Circle Dia, 3 in Overall Dia (MPN P1 X 1-5/8)
POWER DRIVE
POWER DRIVE Split Taper Bushing: P1, 1 5/8 in Bore Dia, 2.44 in Bolt Circle Dia, 3 in Overall Dia (MPN P1 X 1-5/8)
POWER DRIVE Split Taper Bushing: B, 1 1/16 in Bore Dia, 3.13 in Bolt Circle Dia, 1.938 in Overall Lg (MPN B 1-1/16)
POWER DRIVE
POWER DRIVE Split Taper Bushing: B, 1 1/16 in Bore Dia, 3.13 in Bolt Circle Dia, 1.938 in Overall Lg (MPN B 1-1/16)
POWER DRIVE Split Taper Bushing: B, 1 3/16 in Bore Dia, 3.13 in Bolt Circle Dia, 1.938 in Overall Lg (MPN B 1-3/16)
POWER DRIVE
POWER DRIVE Split Taper Bushing: B, 1 3/16 in Bore Dia, 3.13 in Bolt Circle Dia, 1.938 in Overall Lg (MPN B 1-3/16)
POWER DRIVE Split Taper Bushing: B, 5/8 in Bore Dia, 3.13 in Bolt Circle Dia, 3.688 in Overall Dia (MPN B 5/8)
POWER DRIVE
POWER DRIVE Split Taper Bushing: B, 5/8 in Bore Dia, 3.13 in Bolt Circle Dia, 3.688 in Overall Dia (MPN B 5/8)
POWER DRIVE Split Taper Bushing: G, 1 in Bore Dia, 1.56 in Bolt Circle Dia, 2 in Overall Dia, Inch (MPN G 1)
POWER DRIVE
POWER DRIVE Split Taper Bushing: G, 1 in Bore Dia, 1.56 in Bolt Circle Dia, 2 in Overall Dia, Inch (MPN G 1)
POWER DRIVE Split Taper Bushing: Q1, 1 in Bore Dia, 3.38 in Bolt Circle Dia, 4.125 in Overall Dia (MPN Q1 X 1)
POWER DRIVE
POWER DRIVE Split Taper Bushing: Q1, 1 in Bore Dia, 3.38 in Bolt Circle Dia, 4.125 in Overall Dia (MPN Q1 X 1)