OEM Taper Lock Bushing: 4040
The APPROVED VENDOR Taper Lock Bushing 4040 is a taper lock bushing with an 8° taper. It features a 3 3/8 in bore diameter, 4 in overall length, and 5.75 in overall diameter (MPN 4040x3-3/8).
SKU 3G-OTH-138827
Also listed as: 4040x338 · 4040x3 3 8 · 4040x3-3-8
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.
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Product Description
The APPROVED VENDOR Taper Lock Bushing 4040 is a taper lock bushing with an 8° taper. It features a 3 3/8 in bore diameter, 4 in overall length, and 5.75 in overall diameter (MPN 4040x3-3/8).
Frequently Asked Questions
What is a taper lock bushing used for?
A taper lock bushing is used to mount pulleys, sprockets, gears, and other drive components onto shafts. It provides a secure, concentric fit without keyways, making installation and removal simple. Common in conveyors, pumps, and industrial machinery, it transmits torque reliably while allowing easy repositioning.
What are the specifications of the APPROVED VENDOR 4040 taper lock bushing?
The APPROVED VENDOR 4040 taper lock bushing has a 3 3/8 in bore diameter, 4 in overall length, and 5.75 in overall diameter. It features an 8° taper and is identified by manufacturer part number 4040x3-3/8. This bushing is designed for secure shaft mounting in power transmission applications.
Where to buy APPROVED VENDOR taper lock bushings worldwide?
You can source APPROVED VENDOR taper lock bushings through 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 on the 4040x3-3/8 model or other sizes.
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. Align the component (e.g., pulley) and tighten the screws evenly in sequence to the manufacturer's torque spec. The 8° taper creates a tight friction fit. For removal, loosen screws and use the jacking holes to separate the bushing from the component.
OEM Products
3G Electric supplies OEM taper lock bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
