RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/16 in Bore Dia 1, 1 3/16 in Bore Dia 2, Round
The RULAND MANUFACTURING SPX-19-19-F is a two-piece rigid shaft coupling with a round design, featuring a 1 3/16 in bore diameter for both bores (same bore dimensions). This inch-series coupling is supplied without a…
SKU 3G-OTH-189273
Need installation or engineering help?
Ask a question
Product Description
The RULAND MANUFACTURING SPX-19-19-F is a two-piece rigid shaft coupling with a round design, featuring a 1 3/16 in bore diameter for both bores (same bore dimensions). This inch-series coupling is supplied without a keyway (attr870041: No) and is designed for applications requiring a rigid, zero-backlash connection between two shafts of equal diameter.
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 rigid shaft coupling used for?
A RULAND MANUFACTURING rigid shaft coupling like the SPX-19-19-F provides a zero-backlash, torsionally stiff connection between two shafts of equal diameter. It is used in industrial power transmission applications such as conveyors, pumps, and machine tools where precise alignment and no relative motion between shafts is required.
What are the specifications of the RULAND MANUFACTURING SPX-19-19-F?
The SPX-19-19-F is a two-piece rigid shaft coupling with a round design. It has a 1 3/16 in bore diameter for both bores (same bore dimensions), is inch-series, and is supplied without a keyway. The manufacturer part number is SPX-19-19-F, and it is made by RULAND MANUFACTURING.
Where to buy a RULAND MANUFACTURING SPX-19-19-F worldwide?
3G Electric supplies the RULAND MANUFACTURING SPX-19-19-F rigid shaft coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this inch-series, same-bore coupling.
How to select a rigid shaft coupling for equal-diameter shafts?
Select a rigid shaft coupling like the RULAND MANUFACTURING SPX-19-19-F when both shafts have the same bore diameter and require zero-backlash, permanent alignment. Ensure the coupling bore matches your shaft size (here 1 3/16 in), and choose keyed or keyless based on torque needs. For inch-series applications, confirm the coupling's round design fits your mounting.
Used in
Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING two-piece rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












