RULAND MANUFACTURING Rigid Shaft Coupling: 1/4 in Bore Dia 1, 1/4 in Bore Dia 2, Round
The RULAND MANUFACTURING SPX-4-4-F is a two-piece rigid shaft coupling with a 1/4 in bore diameter for both bores, featuring a round design and same bore dimensions. This inch-sized coupling is designed for…
SKU 3G-OTH-189135
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Product Description
The RULAND MANUFACTURING SPX-4-4-F is a two-piece rigid shaft coupling with a 1/4 in bore diameter for both bores, featuring a round design and same bore dimensions. This inch-sized coupling is designed for applications requiring a solid, zero-backlash connection between two shafts.
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-4-4-F rigid shaft coupling used for?
The RULAND MANUFACTURING SPX-4-4-F is a two-piece rigid shaft coupling used to connect two shafts with a solid, zero-backlash connection. It is ideal for precision motion control, positioning systems, and light-duty power transmission where shaft alignment is critical and flexibility is not required.
What are the specifications of the RULAND MANUFACTURING SPX-4-4-F?
The SPX-4-4-F has a 1/4 in bore diameter for both bores, a round design, and same bore dimensions. It is an inch-sized, two-piece rigid coupling from RULAND MANUFACTURING. The part number is SPX-4-4-F, and it does not include a keyway.
Where to buy the RULAND MANUFACTURING SPX-4-4-F worldwide?
You can source the RULAND MANUFACTURING SPX-4-4-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 right RULAND MANUFACTURING rigid shaft coupling?
Select a RULAND MANUFACTURING rigid coupling by matching bore diameters to your shaft sizes, choosing the same bore dimensions for equal shafts. Consider the coupling style (round or keyed) and ensure inch sizing fits your application. For zero-backlash needs, the two-piece design provides a solid connection.
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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.












