RULAND MANUFACTURING Rigid Shaft Coupling: 1 15/16 in Bore Dia 1, 1 15/16 in Bore Dia 2, Round
The RULAND MANUFACTURING SPX-31-31-F is a two-piece rigid shaft coupling with a 1 15/16 in bore diameter on both ends, featuring same bore dimensions. It has a round design, is inch-sized, and is manufactured by…
SKU 3G-OTH-189251
Need installation or engineering help?
Ask a question
Product Description
The RULAND MANUFACTURING SPX-31-31-F is a two-piece rigid shaft coupling with a 1 15/16 in bore diameter on both ends, featuring same bore dimensions. It has a round design, is inch-sized, and is manufactured by RULAND MANUFACTURING.
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 RULAND MANUFACTURING SPX-31-31-F rigid shaft coupling used for?
The RULAND MANUFACTURING SPX-31-31-F is a two-piece rigid shaft coupling used to connect two shafts with a 1 15/16 in bore diameter on each end. It is ideal for applications requiring precise alignment and torque transmission in industrial machinery, conveyors, and power transmission systems.
What are the specifications of the RULAND MANUFACTURING SPX-31-31-F?
The RULAND MANUFACTURING SPX-31-31-F is a two-piece rigid shaft coupling with a round design and inch dimensions. It has a 1 15/16 in bore diameter on both ends with same bore dimensions. The manufacturer part number is SPX-31-31-F, and it does not include a keyway.
Where to buy the RULAND MANUFACTURING SPX-31-31-F worldwide?
You can source the RULAND MANUFACTURING SPX-31-31-F rigid shaft coupling 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.
How to select the correct RULAND MANUFACTURING rigid shaft coupling?
To select the correct RULAND MANUFACTURING rigid shaft coupling, match the bore diameter to your shaft size—the SPX-31-31-F has a 1 15/16 in bore on both ends. Ensure the coupling type (round, two-piece) and inch sizing fit your application. Consult RULAND MANUFACTURING's catalog for torque ratings and alignment requirements.
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.












