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RULAND MANUFACTURING Set Screw Rigid Shaft Coupling - Set Screw Rigid Shaft Couplings
RULAND MANUFACTURINGSet Screw Rigid Shaft Couplings

RULAND MANUFACTURING Set Screw Rigid Shaft Coupling

The RULAND MANUFACTURING Rigid Shaft Coupling (MPN SCC-20-20-F) is a set screw rigid shaft coupling with a 1 1/4 in bore diameter for both bore 1 and bore 2, featuring a round keyed type. This product is designed for…

SKU 3G-OTH-135184

Also listed as: SCC2020F · SCC 20 20 F

Brand
RULAND MANUFACTURING
Item
Set Screw Rigid Shaft Coupling
Category
Set Screw Rigid Shaft Couplings
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SCC-20-20-F
Type
1 1/4 in Bore Dia 2, Round Keyed

Technical Documents

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

Product Description

The RULAND MANUFACTURING Rigid Shaft Coupling (MPN SCC-20-20-F) is a set screw rigid shaft coupling with a 1 1/4 in bore diameter for both bore 1 and bore 2, featuring a round keyed type. This product is designed for precise shaft alignment and torque transmission in industrial applications.

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 a Ruland rigid shaft coupling used for?

A Ruland rigid shaft coupling connects two shafts in precision motion-control applications such as conveyors, packaging machinery, and industrial automation. It provides zero-backlash torque transmission and maintains shaft alignment, making it ideal for applications where misalignment is not expected.

What are the specifications of the Ruland SCC-20-20-F coupling?

The Ruland SCC-20-20-F is a set screw rigid shaft coupling with a 1 1/4 in bore diameter on both ends, round keyed. It is made by Ruland Manufacturing and is designed for high-torque, low-backlash shaft connections in industrial equipment.

Where to buy Ruland rigid shaft couplings worldwide?

3G Electric supplies Ruland rigid shaft couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the SCC-20-20-F or other Ruland coupling sizes.

How to install a set screw rigid shaft coupling?

To install a set screw rigid shaft coupling, clean both shaft ends and the coupling bores. Slide the coupling onto the shafts, align the keyways, and tighten the set screws evenly to the manufacturer's recommended torque. Ensure shafts are aligned within the coupling's tolerance to prevent 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 set screw 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 set screw rigid shaft coupling from RULAND MANUFACTURING features a 1 1/8 in bore diameter on both ends and a round keyed design. It is used to connect two shafts in applications where precise alignment is maintained, such as in power transmission systems. The coupling transmits torque without backlash and is suitable for motion control setups
RULAND MANUFACTURING
This set screw rigid shaft coupling from RULAND MANUFACTURING features a 1 1/8 in bore diameter on both ends and a round keyed design. It is used to connect two shafts in applications where precise alignment is maintained, such as in power transmission systems. The coupling transmits torque without backlash and is suitable for motion control setups
This set screw rigid shaft coupling connects two shafts of 7/8 in diameter with a round keyed design. It provides a direct, zero-backlash connection suitable for motion control applications requiring precise alignment and high torque transmission
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This set screw rigid shaft coupling connects two shafts of 7/8 in diameter with a round keyed design. It provides a direct, zero-backlash connection suitable for motion control applications requiring precise alignment and high torque transmission
This set screw rigid shaft coupling has two 5/8 inch bores and a round keyed design. It is used to connect two shafts of equal diameter for torque transmission in applications requiring precise alignment, such as conveyors, pumps, and machine tools
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This set screw rigid shaft coupling has two 5/8 inch bores and a round keyed design. It is used to connect two shafts of equal diameter for torque transmission in applications requiring precise alignment, such as conveyors, pumps, and machine tools
This set screw rigid shaft coupling connects two shafts in fixed alignment, transmitting torque without backlash. It features two 3/4 inch bores and a round keyed design for inch-system shafts. Suitable for industrial machinery, conveyors, and precision drives where zero misalignment is required
RULAND MANUFACTURING
This set screw rigid shaft coupling connects two shafts in fixed alignment, transmitting torque without backlash. It features two 3/4 inch bores and a round keyed design for inch-system shafts. Suitable for industrial machinery, conveyors, and precision drives where zero misalignment is required
One-piece rigid shaft coupling with two 1 in bores and round keyed design for positive torque transmission. Set screws secure the coupling to the shafts. Suitable for connecting aligned shafts in motion control applications requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
One-piece rigid shaft coupling with two 1 in bores and round keyed design for positive torque transmission. Set screws secure the coupling to the shafts. Suitable for connecting aligned shafts in motion control applications requiring zero backlash and high torsional stiffness
Set screw rigid shaft coupling with two 1/2 in bores and round keyway, inch series. Connects shafts in fixed alignment for synchronous rotation in power transmission applications such as conveyors and precision drives
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Set screw rigid shaft coupling with two 1/2 in bores and round keyway, inch series. Connects shafts in fixed alignment for synchronous rotation in power transmission applications such as conveyors and precision drives

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This set screw rigid shaft coupling from RULAND MANUFACTURING features a 30 mm bore diameter for both bore 1 and bore 2, designed for round shafts. It is a metric-sized coupling with no keyway, providing zero-backlash connection for precise alignment in motion control and power transmission applications
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This set screw rigid shaft coupling from RULAND MANUFACTURING features a 30 mm bore diameter for both bore 1 and bore 2, designed for round shafts. It is a metric-sized coupling with no keyway, providing zero-backlash connection for precise alignment in motion control and power transmission applications
This rigid shaft coupling from RULAND MANUFACTURING features two 25 mm bores with a round keyed design for metric shafts. It is used to connect shafts in applications requiring precise alignment and zero backlash, such as industrial machinery, conveyors, and precision drives. The set screw design provides secure fastening and torque transmission
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This rigid shaft coupling from RULAND MANUFACTURING features two 25 mm bores with a round keyed design for metric shafts. It is used to connect shafts in applications requiring precise alignment and zero backlash, such as industrial machinery, conveyors, and precision drives. The set screw design provides secure fastening and torque transmission
This set screw rigid shaft coupling connects two 16 mm diameter round shafts for torque transmission with zero backlash. It is suitable for applications requiring fixed shaft alignment, such as in motion control and conveyor systems
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This set screw rigid shaft coupling connects two 16 mm diameter round shafts for torque transmission with zero backlash. It is suitable for applications requiring fixed shaft alignment, such as in motion control and conveyor systems
This set screw rigid shaft coupling from RULAND MANUFACTURING features two 20 mm bores with a round keyed, metric design. It provides a direct, zero-backlash connection for precise shaft alignment in power transmission applications such as conveyors, packaging machinery, and positioning systems
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This set screw rigid shaft coupling from RULAND MANUFACTURING features two 20 mm bores with a round keyed, metric design. It provides a direct, zero-backlash connection for precise shaft alignment in power transmission applications such as conveyors, packaging machinery, and positioning systems
This set screw rigid shaft coupling has a 35 mm bore diameter for both bore 1 and bore 2, designed for round shafts. It provides zero-backlash torque transmission in power transmission applications such as conveyors, pumps, and machine tools. Metric sizing, no keyway
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This set screw rigid shaft coupling has a 35 mm bore diameter for both bore 1 and bore 2, designed for round shafts. It provides zero-backlash torque transmission in power transmission applications such as conveyors, pumps, and machine tools. Metric sizing, no keyway
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One-piece rigid shaft coupling with 8 mm bores on both ends, round keyed, and secured by set screws. Designed for direct shaft-to-shaft connections in motion control and automation equipment where zero backlash and high torsional stiffness are required
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This set screw rigid shaft coupling from RULAND MANUFACTURING features a 1/4 in bore diameter on both ends, a round one-piece design, and inch sizing with no keyway. It provides zero-backlash torque transmission for connecting two shafts in motion control, packaging, and automation equipment