APPROVED VENDOR Timing Belt Pulley: Modified Curvilinear, Bushed
The APPROVED VENDOR Timing Belt Pulley is a modified curvilinear GT section taper lock bushed timing pulley, designed for use with Polychain® GT® Carbon™ belt series. It features a black oxide finish and is…
SKU 3G-OTH-104392
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Product Description
The APPROVED VENDOR Timing Belt Pulley is a modified curvilinear GT section taper lock bushed timing pulley, designed for use with Polychain® GT® Carbon™ belt series. It features a black oxide finish and is compatible with bushing size 1210. This bushed pulley (MPN 31-8MX21-1210) provides a secure mounting solution for industrial power transmission applications.
Frequently Asked Questions
What is the APPROVED VENDOR Timing Belt Pulley used for?
This bushed timing pulley is used in industrial power transmission systems to drive Polychain® GT® Carbon™ belts. It provides a secure, taper-lock mounting solution for applications requiring precise motion control, such as conveyors, packaging machinery, and automated production lines.
What are the specifications of the APPROVED VENDOR Timing Belt Pulley 31-8MX21-1210?
The pulley is a modified curvilinear GT section, bushed type, with a black oxide finish. It is designed for Polychain® GT® Carbon™ belt series and fits bushing size 1210. The manufacturer part number is 31-8MX21-1210.
Where to buy the APPROVED VENDOR Timing Belt Pulley worldwide?
3G Electric supplies the APPROVED VENDOR Timing Belt Pulley worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this bushed pulley.
How to select the correct bushing size for this timing pulley?
Select the bushing size that matches the pulley's bore requirement and shaft diameter. This pulley is designed for bushing size 1210. Always verify the shaft keyway dimensions and torque specifications per the manufacturer's guidelines to ensure a secure, backlash-free fit.
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3G Electric supplies APPROVED VENDOR gt section taper lock bushed timing pulleys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









