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OEMQuick Detachable Bushings

OEM Quick Detachable Bushing

The APPROVED VENDOR Quick Detachable Bushing, type E (MPN EX1-7/8), features a 1 7/8 in bore diameter, 2.75 in overall length, and 6 in overall diameter with a taper of 3/4 in per ft. 3G Electric sources this bushing…

SKU 3G-OTH-116450

Also listed as: EX178 · EX1 7 8 · EX1-7-8

Brand
OEM
Item
Quick Detachable Bushing
Part Number
EX1-7/8
Category
Quick Detachable Bushings
Available to Order
Also known as:EX1-7/8APPROVED VENDOR
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OEM
Manufacturer Part Number
EX1-7/8
Overall Lg
2.75 in
Taper
3/4 in Per ft
Bore Dia
1 7/8 in
Overall Dia
6 in

Technical Documents

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

Product Description

The APPROVED VENDOR Quick Detachable Bushing, type E (MPN EX1-7/8), features a 1 7/8 in bore diameter, 2.75 in overall length, and 6 in overall diameter with a taper of 3/4 in per ft. 3G Electric sources this bushing across 14 industrial departments, with specialist expertise in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR Quick Detachable Bushing EX1-7/8 used for?

This bushing mounts pulleys, sprockets, and couplings onto shafts in power transmission systems. It is common in conveyor drives, pumps, and industrial machinery where a secure, removable fit is needed. The 3/4 in per ft taper provides a tight grip on the shaft.

What are the specifications of the APPROVED VENDOR Quick Detachable Bushing EX1-7/8?

The bushing has a 1 7/8 in bore diameter, 2.75 in overall length, and 6 in overall diameter. It features a 3/4 in per ft taper. The manufacturer part number is EX1-7/8. It is designed for use with sheaves and sprockets that accept E-style bushings.

Where to buy the APPROVED VENDOR Quick Detachable Bushing EX1-7/8 worldwide?

3G Electric supplies the APPROVED VENDOR Quick Detachable Bushing EX1-7/8 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this bushing globally.

How to install the APPROVED VENDOR Quick Detachable Bushing EX1-7/8?

Clean the shaft and bushing bore, then slide the bushing onto the shaft. Align the mating component (sheave or sprocket) and tighten the screws evenly to draw the taper into the hub. Use a torque wrench to manufacturer specs. Always check alignment before final tightening.

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OEM Products

3G Electric supplies OEM quick detachable bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This quick detachable bushing features a 2 in bore diameter, 2.75 in overall length, and a 5 in bolt circle diameter with a 3/4 in per ft taper. It is designed for mounting sheaves, sprockets, or pulleys onto shafts, enabling fast installation and removal without special tools for reduced downtime in power transmission applications
This quick detachable bushing features a 1-5/8 in bore diameter, 2.75 in overall length, and 6 in overall diameter with a taper of 3/4 in per ft. Designed for mounting pulleys, sprockets, or couplings onto shafts, it enables fast installation and removal without special tools. Commonly used in power transmission systems such as conveyors, pumps, and industrial machinery
This quick detachable bushing features a 2-1/2 in bore diameter, 2.75 in overall length, and 6 in overall diameter with a taper of 3/4 in per ft. It is used to mount pulleys, sprockets, or sheaves onto shafts in power transmission systems, providing secure concentric mounting and easy removal
This quick detachable bushing features a 3 3/8 in bore diameter, 2.75 in overall length, and 6 in overall diameter with a 3/4 in per ft taper. Designed for mounting components such as sheaves, sprockets, and couplings onto shafts in power transmission systems
This quick detachable bushing features a 1-3/4 in bore diameter, 2.75 in overall length, and 6 in overall diameter with a taper of 3/4 in per ft. It is used for mounting components such as pulleys, sprockets, or couplings onto shafts, allowing easy installation and removal without damaging the shaft or hub. Common in power transmission applications where secure yet removable shaft mounting is required
This inch-series quick detachable bushing features a 2 7/16 in bore diameter, 2.75 in overall length, and a taper of 3/4 in per foot. It is used to mount sheaves, sprockets, and couplings onto shafts in power transmission systems, allowing secure and concentric mounting in industrial machinery, conveyors, and pumps

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