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RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling

The RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling (SKU SPC-16-8-SS, MPN SPC-16-8-SS) is a clamp-on, round keyed coupling with a 1 in bore diameter on one side and a 1/2 in bore diameter on the other. It…

SKU 3G-OTH-140912

Also listed as: SPC168SS · SPC 16 8 SS

Brand
RULAND MANUFACTURING
Item
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
SPC-16-8-SS
Type
1/2 in Bore Dia 2, Round Keyed, Clamp On

Technical Documents

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

Product Description

The RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling (SKU SPC-16-8-SS, MPN SPC-16-8-SS) is a clamp-on, round keyed coupling with a 1 in bore diameter on one side and a 1/2 in bore diameter on the other. It provides a zero-backlash, torsionally rigid connection for precise shaft alignment in motion control applications.

Frequently Asked Questions

What is a Ruland rigid shaft coupling used for?

A Ruland rigid shaft coupling connects two shafts in precision motion-control applications where misalignment is not expected. It is used in packaging, printing, and robotics to transmit torque without backlash. 3G Electric supplies this coupling across 14 industrial departments, including power transmission and machining.

What are the specifications of the Ruland SPC-16-8-SS coupling?

The Ruland SPC-16-8-SS is a two-piece rigid shaft coupling with a 1 in bore diameter 1 and a 1/2 in bore diameter 2. It features a round keyed, clamp-on design and is made by Ruland Manufacturing. 3G Electric sources this genuine part for global delivery.

Where to buy a Ruland rigid shaft coupling worldwide?

3G Electric supplies the Ruland SPC-16-8-SS rigid shaft coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this genuine Ruland Manufacturing part.

How to install a Ruland clamp-on rigid coupling?

To install a Ruland clamp-on rigid coupling, align both shaft ends squarely in the bores, then tighten the clamp screws evenly to the manufacturer’s torque specification. Ensure shafts are clean and free of burrs. 3G Electric can provide application support for this Ruland coupling.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This two-piece rigid shaft coupling from RULAND MANUFACTURING has a 1 in bore on one side and a 1/2 in bore on the other, both with round keyways. The clamp-on design secures the coupling to the shafts without marring. It provides a zero-backlash, torsionally stiff connection for precise shaft alignment in motion control applications such as conveyors, packaging machinery, and robotics
RULAND MANUFACTURING
This two-piece rigid shaft coupling from RULAND MANUFACTURING has a 1 in bore on one side and a 1/2 in bore on the other, both with round keyways. The clamp-on design secures the coupling to the shafts without marring. It provides a zero-backlash, torsionally stiff connection for precise shaft alignment in motion control applications such as conveyors, packaging machinery, and robotics
This two-piece rigid shaft coupling connects shafts with bore diameters of 1 1/8 in and 1 in, both round keyed. It provides a zero-backlash, fixed connection for precise alignment in power transmission applications such as conveyors, packaging machinery, and printing systems
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects shafts with bore diameters of 1 1/8 in and 1 in, both round keyed. It provides a zero-backlash, fixed connection for precise alignment in power transmission applications such as conveyors, packaging machinery, and printing systems
This two-piece rigid shaft coupling connects shafts with a 1 3/8 in bore on one side and a 1 in bore on the other, both round keyed. It provides a fixed, zero-backlash connection for applications requiring precise shaft alignment, such as conveyors and packaging machinery
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects shafts with a 1 3/8 in bore on one side and a 1 in bore on the other, both round keyed. It provides a fixed, zero-backlash connection for applications requiring precise shaft alignment, such as conveyors and packaging machinery
Two-piece rigid shaft coupling with 1 in and 3/4 in bore diameters, round keyed, and clamp-on design. Provides zero-backlash, torsionally stiff connection for motion control and power transmission applications. Suitable for use in packaging, printing, and automation equipment where precise shaft alignment is required
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 1 in and 3/4 in bore diameters, round keyed, and clamp-on design. Provides zero-backlash, torsionally stiff connection for motion control and power transmission applications. Suitable for use in packaging, printing, and automation equipment where precise shaft alignment is required
Two-piece rigid shaft coupling with 1 in bore diameter on both ends and round keyed design. Used to connect two shafts in precise alignment for motion control applications requiring zero backlash and high torque transmission
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 1 in bore diameter on both ends and round keyed design. Used to connect two shafts in precise alignment for motion control applications requiring zero backlash and high torque transmission
This two-piece rigid shaft coupling from RULAND MANUFACTURING features a 1 in bore diameter for one shaft and a 3/4 in bore diameter for the second shaft, both round keyed. The clamp-on design provides secure, zero-backlash torque transmission and maintains shaft alignment. Suitable for precision motion-control applications such as conveyors, packaging machinery, and robotics
RULAND MANUFACTURING
This two-piece rigid shaft coupling from RULAND MANUFACTURING features a 1 in bore diameter for one shaft and a 3/4 in bore diameter for the second shaft, both round keyed. The clamp-on design provides secure, zero-backlash torque transmission and maintains shaft alignment. Suitable for precision motion-control applications such as conveyors, packaging machinery, and robotics

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This two-piece rigid shaft coupling from RULAND MANUFACTURING connects shafts with bore diameters of 1 1/2 in and 1 in. It features a round keyed design and inch dimensions, providing zero backlash and high torsional stiffness for precise alignment in motion control applications
RULAND MANUFACTURING
This two-piece rigid shaft coupling from RULAND MANUFACTURING connects shafts with bore diameters of 1 1/2 in and 1 in. It features a round keyed design and inch dimensions, providing zero backlash and high torsional stiffness for precise alignment in motion control applications
Two-piece rigid shaft coupling with 25 mm bore diameter on both ends, round keyed, and clamp-on style. Designed for zero-backlash torque transmission and secure shaft attachment in applications requiring precise alignment, such as conveyors, pumps, and machine tools
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 25 mm bore diameter on both ends, round keyed, and clamp-on style. Designed for zero-backlash torque transmission and secure shaft attachment in applications requiring precise alignment, such as conveyors, pumps, and machine tools
This two-piece rigid shaft coupling from RULAND MANUFACTURING features a 1 1/2 in bore diameter on both ends with a round keyed design. It is used to connect two shafts in precise alignment for applications requiring zero backlash and high torque transmission, such as in packaging, printing, and conveyor systems
RULAND MANUFACTURING
This two-piece rigid shaft coupling from RULAND MANUFACTURING features a 1 1/2 in bore diameter on both ends with a round keyed design. It is used to connect two shafts in precise alignment for applications requiring zero backlash and high torque transmission, such as in packaging, printing, and conveyor systems
Two-piece rigid shaft coupling with 3/4 in and 14 mm round keyed bores. Provides a solid, zero-backlash connection for precise shaft alignment in power transmission applications such as packaging, printing, and automation equipment
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 3/4 in and 14 mm round keyed bores. Provides a solid, zero-backlash connection for precise shaft alignment in power transmission applications such as packaging, printing, and automation equipment
Two-piece rigid shaft coupling with 1 1/2 in bore diameter on both ends and round keyed design. Provides zero-backlash torque transmission and maintains precise shaft alignment in motion control applications such as packaging, robotics, and conveyor systems
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 1 1/2 in bore diameter on both ends and round keyed design. Provides zero-backlash torque transmission and maintains precise shaft alignment in motion control applications such as packaging, robotics, and conveyor systems
This two-piece rigid shaft coupling from RULAND MANUFACTURING features a 1/2 in bore on one side and a 3/8 in bore on the other, both round keyed. It is designed for precise shaft alignment and torque transmission in motion control applications such as packaging, printing, and robotics
RULAND MANUFACTURING
This two-piece rigid shaft coupling from RULAND MANUFACTURING features a 1/2 in bore on one side and a 3/8 in bore on the other, both round keyed. It is designed for precise shaft alignment and torque transmission in motion control applications such as packaging, printing, and robotics
Two-piece rigid shaft coupling with 5/8 in bore diameter 1 and 14 mm bore diameter 2, round keyed design. Connects two shafts in precise alignment for motion control and power transmission applications requiring zero backlash and high torsional stiffness
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Two-piece rigid shaft coupling with 5/8 in bore diameter 1 and 14 mm bore diameter 2, round keyed design. Connects two shafts in precise alignment for motion control and power transmission applications requiring zero backlash and high torsional stiffness
This two-piece rigid shaft coupling connects shafts with 40 mm and 1 1/2 in bores, both round keyed. It provides a zero-backlash, torsionally rigid connection for precise alignment in power transmission and motion control applications
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects shafts with 40 mm and 1 1/2 in bores, both round keyed. It provides a zero-backlash, torsionally rigid connection for precise alignment in power transmission and motion control applications