We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RULAND MANUFACTURING Rigid Shaft Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, Round - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, Round

The RULAND MANUFACTURING SPX-6-4-SS is a two-piece rigid shaft coupling with a 3/8 in bore diameter 1 and a 1/4 in bore diameter 2, designed for different bore dimensions. It features a round shape and is constructed…

SKU 3G-OTH-189140

Brand
RULAND MANUFACTURING
Item
Rigid Shaft Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, Round
Category
Two-Piece Rigid Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPX-6-4-SS
Type
1/4 in Bore Dia 2, Round, Two-Piece
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING SPX-6-4-SS is a two-piece rigid shaft coupling with a 3/8 in bore diameter 1 and a 1/4 in bore diameter 2, designed for different bore dimensions. It features a round shape and is constructed in inch dimensions.

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-6-4-SS rigid shaft coupling used for?

The RULAND MANUFACTURING SPX-6-4-SS is a two-piece rigid shaft coupling used to connect two shafts with different bore diameters—3/8 in and 1/4 in—in applications requiring precise alignment and torque transmission. It is commonly used in industrial machinery, conveyors, and motion control systems where zero backlash and high torsional stiffness are needed.

What are the specifications of the RULAND MANUFACTURING SPX-6-4-SS?

The RULAND MANUFACTURING SPX-6-4-SS is a two-piece rigid shaft coupling with a round shape and inch dimensions. It has a bore diameter 1 of 3/8 in and a bore diameter 2 of 1/4 in, accommodating different bore dimensions. The manufacturer part number is SPX-6-4-SS, and it is designed for secure, backlash-free shaft connections.

Where to buy the RULAND MANUFACTURING SPX-6-4-SS worldwide?

You can source the RULAND MANUFACTURING SPX-6-4-SS rigid shaft coupling worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other RULAND MANUFACTURING components.

How to select the correct RULAND MANUFACTURING rigid shaft coupling?

To select the correct RULAND MANUFACTURING rigid shaft coupling like the SPX-6-4-SS, match the bore diameters to your shaft sizes—here 3/8 in and 1/4 in—and ensure the coupling style (round, two-piece) fits your application. Verify inch dimensions and that the coupling accommodates different bore dimensions if needed. Consult RULAND MANUFACTURING's technical data for torque and misalignment limits.

Used in

Common applications for RULAND MANUFACTURING
Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.
CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.
Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.
Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.
Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.
Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND 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.

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RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/4 in Bore Dia 1, 1 3/4 in Bore Dia 2, Round, Clamp On (MPN SPX-28-28-SS). Key specifications — attr870032: Round; attr870041: No; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Same Bore Dimensions.
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RULAND MANUFACTURING Rigid Shaft Coupling: 2 in Bore Dia 1, 2 in Bore Dia 2, For Round Shaft Type (MPN SPX-32-32-F). Key specifications — attr870032: Round; attr870041: No; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Same Bore Dimensions.
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