RULAND MANUFACTURING Jaw Coupling Insert: JC12/JS12/MJC19/MJS19 Coupling Size
The RULAND MANUFACTURING Jaw Coupling Insert, model JD12/19-92Y, is a zero-backlash curved jaw spider designed for use with JC12/JS12/MJC19/MJS19 coupling sizes. It has a 3/4 in outside diameter and is rated for…
SKU 3G-OTH-138962
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Product Description
The RULAND MANUFACTURING Jaw Coupling Insert, model JD12/19-92Y, is a zero-backlash curved jaw spider designed for use with JC12/JS12/MJC19/MJS19 coupling sizes. It has a 3/4 in outside diameter and is rated for 0.0285 hp. This insert is a replacement component for RULAND MANUFACTURING jaw couplings.
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 a RULAND MANUFACTURING jaw coupling insert used for?
A RULAND MANUFACTURING jaw coupling insert, such as the JD12/19-92Y, is a zero-backlash curved jaw spider that transmits torque between shafts while dampening vibration. It is commonly used in motion control, packaging, and conveyor systems where precise alignment and shock absorption are required.
What are the specifications of the RULAND MANUFACTURING JD12/19-92Y jaw coupling insert?
The RULAND MANUFACTURING JD12/19-92Y is a zero-backlash curved jaw spider with a 3/4 in outside diameter. It is rated for 0.0285 hp and fits JC12/JS12/MJC19/MJS19 coupling sizes. This insert is a replacement component for RULAND MANUFACTURING jaw couplings.
Where to buy RULAND MANUFACTURING jaw coupling inserts worldwide?
You can source RULAND MANUFACTURING jaw coupling inserts, including the JD12/19-92Y, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.
How to select the correct RULAND MANUFACTURING jaw coupling insert?
To select the correct RULAND MANUFACTURING jaw coupling insert, match the coupling size (e.g., JC12/JS12/MJC19/MJS19) and outside diameter (3/4 in) to your existing coupling hub. Verify the horsepower rating (0.0285 hp) and ensure the insert material suits your application's temperature and chemical exposure.
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Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING zero-backlash curved jaw spiders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















