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RULAND MANUFACTURING SPX-12-12-SS Two-Piece Rigid Shaft Coupling - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING SPX-12-12-SS Two-Piece Rigid Shaft Coupling

The RULAND MANUFACTURING SPX-12-12-SS is a two-piece rigid shaft coupling with a round design and same bore dimensions of 3/4 inch for both bore diameters. It is an inch-series coupling with no keyway, manufactured…

SKU 3G-OTH-189176

Also listed as: SPX1212SS · SPX 12 12 SS

Brand
RULAND MANUFACTURING
Item
SPX-12-12-SS Two-Piece Rigid Shaft Coupling
Category
Two-Piece Rigid Shaft Couplings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPX-12-12-SS
Type
3/4 in Bore Dia 2, Round, Two-Piece

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING SPX-12-12-SS is a two-piece rigid shaft coupling with a round design and same bore dimensions of 3/4 inch for both bore diameters. It is an inch-series coupling with no keyway, manufactured by RULAND MANUFACTURING.

Frequently Asked Questions

What is a RULAND MANUFACTURING SPX-12-12-SS rigid shaft coupling used for?

The RULAND MANUFACTURING SPX-12-12-SS is a two-piece rigid shaft coupling used to connect two shafts with 3/4 inch bores in precision motion control applications. It provides zero-backlash torque transmission and is ideal for positioning systems, conveyors, and industrial machinery where shaft alignment is critical.

What are the specifications of the RULAND MANUFACTURING SPX-12-12-SS?

The RULAND MANUFACTURING SPX-12-12-SS is a two-piece rigid shaft coupling with a round design, same 3/4 inch bore diameters, and no keyway. It is an inch-series coupling manufactured by RULAND MANUFACTURING. The part number is SPX-12-12-SS.

Where to buy a RULAND MANUFACTURING SPX-12-12-SS worldwide?

3G Electric supplies the RULAND MANUFACTURING SPX-12-12-SS rigid shaft coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this inch-series, two-piece coupling with 3/4 inch bores.

How to select a rigid shaft coupling like the RULAND SPX-12-12-SS?

To select a rigid shaft coupling like the RULAND SPX-12-12-SS, match bore diameters to your shaft sizes (both 3/4 inch here), confirm inch or metric series, and choose keyed or keyless design. Rigid couplings require precise shaft alignment and are best for applications with no misalignment.

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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Two-piece rigid shaft coupling with 3/4 inch bores on both ends, round design, and no keyway. Used for connecting shafts in applications requiring precise alignment and zero backlash, such as motion control and conveyor systems
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This two-piece rigid shaft coupling from RULAND MANUFACTURING features a round design with a 3/4 in bore on one side and a 5/8 in bore on the other, allowing connection of shafts with different diameters. It provides a solid, backlash-free connection for applications requiring precise shaft alignment, such as industrial machinery and motion control systems
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Two-piece rigid shaft coupling with a 3/4 in bore diameter 1 and 1/2 in bore diameter 2, round design, and inch dimensions. Used to connect two shafts with different diameters for zero-backlash torque transfer and precise alignment in power transmission applications
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This two-piece rigid shaft coupling from RULAND MANUFACTURING connects shafts with 3/4 in and 5/8 in bores. The round design provides zero-backlash torque transmission for applications requiring precise shaft alignment, such as motion control and automation systems
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