Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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 Rigid Shaft Coupling is a two-piece rigid shaft coupling with a 3/4 in bore diameter 1 and a 5/8 in bore diameter 2, featuring a round keyed, inch design (MPN SPC-12-10-F).

SKU 3G-OTH-141003

Also listed as: SPC1210F · SPC 12 10 F

Brand
RULAND MANUFACTURING
Item
Two-Piece Rigid Shaft Coupling
Category
Two-Piece Rigid Shaft Couplings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-12-10-F
Type
5/8 in Bore Dia 2, Round Keyed, Inch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING Rigid Shaft Coupling is a two-piece rigid shaft coupling with a 3/4 in bore diameter 1 and a 5/8 in bore diameter 2, featuring a round keyed, inch design (MPN SPC-12-10-F).

Frequently Asked Questions

What is a Ruland rigid shaft coupling used for?

A Ruland rigid shaft coupling connects two shafts in precise alignment for motion control applications. It is used in packaging, printing, and conveyor systems where zero backlash and torque transmission are critical. Ruland couplings provide accurate positioning without flexibility.

What are the specifications of the Ruland SPC-12-10-F coupling?

The Ruland SPC-12-10-F is a two-piece rigid shaft coupling with a 3/4 in bore diameter on one side and a 5/8 in bore diameter on the other. It features a round keyed, inch design. This coupling is made by Ruland Manufacturing and is suitable for precision shaft alignment.

Where to buy Ruland rigid shaft couplings worldwide?

3G Electric supplies Ruland rigid shaft couplings like the SPC-12-10-F to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Ruland components and support your procurement needs.

How to install a Ruland two-piece rigid shaft coupling?

To install a Ruland two-piece rigid shaft coupling, ensure both shaft ends are clean and aligned within 0.002 in. Place the coupling halves over the shafts, tighten the clamping screws evenly to the manufacturer's torque spec, and verify runout with a dial indicator. Proper alignment prevents premature wear.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Two-piece rigid shaft coupling with 3/4 in and 5/8 in bore diameters, round keyed, inch design. Connects two shafts in precise alignment for motion control applications requiring zero backlash and high torsional stiffness. Suitable for packaging, printing, and robotics
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 3/4 in and 5/8 in bore diameters, round keyed, inch design. Connects two shafts in precise alignment for motion control applications requiring zero backlash and high torsional stiffness. Suitable for packaging, printing, and robotics
This two-piece rigid shaft coupling connects shafts with 5/8 in and 1/2 in bores, featuring a round keyed design for positive torque transmission. It provides zero backlash and high torsional stiffness, suitable for motion control applications requiring precise alignment
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects shafts with 5/8 in and 1/2 in bores, featuring a round keyed design for positive torque transmission. It provides zero backlash and high torsional stiffness, suitable for motion control applications requiring precise alignment
This two-piece rigid shaft coupling connects two 3/4 inch diameter shafts with a round keyed design for precise alignment in power transmission systems. It provides a solid, zero-backlash connection suitable for applications requiring high torsional stiffness and accurate shaft positioning
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects two 3/4 inch diameter shafts with a round keyed design for precise alignment in power transmission systems. It provides a solid, zero-backlash connection suitable for applications requiring high torsional stiffness and accurate shaft positioning
This two-piece rigid shaft coupling connects shafts of 3/4 in and 1/2 in diameter with a round keyed bore. It provides zero backlash and high torsional stiffness for precise alignment in motion control applications. The two-piece design allows for easy installation without moving connected equipment
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects shafts of 3/4 in and 1/2 in diameter with a round keyed bore. It provides zero backlash and high torsional stiffness for precise alignment in motion control applications. The two-piece design allows for easy installation without moving connected equipment
Two-piece rigid shaft coupling with 1/2 in bore diameters on both ends, round keyed design, inch series. Provides a zero-backlash connection for aligning and securing shafts in power transmission and motion control applications
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 1/2 in bore diameters on both ends, round keyed design, inch series. Provides a zero-backlash connection for aligning and securing shafts in power transmission and motion control applications
Two-piece rigid shaft coupling with 5/8 in bore diameter on both ends, round keyed design for inch-system shafts. Provides zero-backlash torque transmission and precise shaft alignment in motion control applications such as packaging, printing, and automation equipment
RULAND MANUFACTURING
Two-piece rigid shaft coupling with 5/8 in bore diameter on both ends, round keyed design for inch-system shafts. Provides zero-backlash torque transmission and precise shaft alignment in motion control applications such as packaging, printing, and automation equipment

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
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
RULAND MANUFACTURING
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