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RULAND MANUFACTURING Short Clamp-On Slit Coupling, 8 mm x 5 mm Bores, 20 mm OD - Short Clamp-On Slit Couplings
RULAND MANUFACTURINGShort Clamp-On Slit Couplings

RULAND MANUFACTURING Short Clamp-On Slit Coupling, 8 mm x 5 mm Bores, 20 mm OD

The RULAND MANUFACTURING MRSC20-8-5-A is a short clamp-on slit coupling with an 8 mm bore diameter 1 and a 5 mm bore diameter 2, featuring a 20 mm coupling outside diameter. This product is a short clamp-on slit…

SKU 3G-OTH-142067

Also listed as: MRSC2085A · MRSC20 8 5 A

Brand
RULAND MANUFACTURING
Item
Short Clamp-On Slit Coupling, 8 mm x 5 mm Bores, 20 mm OD
Category
Short Clamp-On Slit Couplings
Available to Order
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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
MRSC20-8-5-A
Type
5 mm Bore Dia 2
Coupling Outside Dia
20 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MRSC20-8-5-A is a short clamp-on slit coupling with an 8 mm bore diameter 1 and a 5 mm bore diameter 2, featuring a 20 mm coupling outside diameter. This product is a short clamp-on slit coupling from RULAND MANUFACTURING.

Frequently Asked Questions

What is a Ruland Manufacturing slit coupling used for?

A Ruland Manufacturing slit coupling connects two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. It is commonly used in encoders, stepper motors, and precision positioning equipment where zero backlash and high torsional stiffness are required.

What are the specifications of the Ruland MRSC20-8-5-A slit coupling?

The Ruland MRSC20-8-5-A is a short clamp-on slit coupling with an 8 mm bore diameter 1, a 5 mm bore diameter 2, and a 20 mm coupling outside diameter. It is manufactured by Ruland Manufacturing and is designed for precise, low-backlash shaft connections.

Where to buy a Ruland MRSC20-8-5-A slit coupling worldwide?

You can source the Ruland MRSC20-8-5-A slit coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the coupling reaches your facility reliably.

How to install a Ruland slit coupling correctly?

To install a Ruland slit coupling, clean both shaft ends and the coupling bores. Slide the coupling onto the shafts, align the components, then tighten the clamp screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent damage to the coupling or shafts.

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 short clamp-on slit 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
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 8 mm Bore Dia 2, 20 mm Coupling Outside Dia (MPN MRSC20-8-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 8 mm Bore Dia 2, 20 mm Coupling Outside Dia (MPN MRSC20-8-8-A)
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This short clamp-on slit coupling connects two shafts with 8 mm and 6 mm bores, compensating for minor misalignment while transmitting torque. It features a 20 mm outside diameter and is suited for motion-control systems requiring zero-backlash and low-inertia coupling
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This short clamp-on slit coupling from RULAND MANUFACTURING has bore diameters of 8 mm and 5 mm with a 25 mm outside diameter. It connects two rotating shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
This short clamp-on slit coupling connects two shafts while compensating for minor misalignment. It features a 12 mm bore diameter 1 and an 8 mm bore diameter 2, with a 25 mm coupling outside diameter. The slit design provides torsional rigidity and zero backlash, suitable for motion-control applications such as encoders, stepper motors, and precision positioning systems
RULAND MANUFACTURING
This short clamp-on slit coupling connects two shafts while compensating for minor misalignment. It features a 12 mm bore diameter 1 and an 8 mm bore diameter 2, with a 25 mm coupling outside diameter. The slit design provides torsional rigidity and zero backlash, suitable for motion-control applications such as encoders, stepper motors, and precision positioning systems
This short clamp-on slit coupling connects two rotating shafts, accommodating misalignment while transmitting torque. It features a 10 mm bore diameter 1 and an 8 mm bore diameter 2, with a 20 mm coupling outside diameter. The clamp-on design provides secure shaft attachment without marring the shaft surface
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This short clamp-on slit coupling connects two rotating shafts, accommodating misalignment while transmitting torque. It features a 10 mm bore diameter 1 and an 8 mm bore diameter 2, with a 20 mm coupling outside diameter. The clamp-on design provides secure shaft attachment without marring the shaft surface

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This short clamp-on slit coupling from RULAND MANUFACTURING features a 3/16 in bore on side one and a 4 mm bore on side two, with a 21/32 in overall length in a round body design. It is used to connect two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
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This short clamp-on slit coupling from RULAND MANUFACTURING features 5 mm bore diameters on both ends and a 16 mm outside diameter. It is designed for connecting two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment where zero backlash and high torsional stiffness are required
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This short clamp-on slit coupling from RULAND MANUFACTURING features 5 mm bore diameters on both ends and a 16 mm outside diameter. It is designed for connecting two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment where zero backlash and high torsional stiffness are required
This short clamp-on slit coupling from RULAND MANUFACTURING features a 7 mm bore diameter 1 and a 5 mm bore diameter 2, with a 20 mm coupling outside diameter. Designed for motion control applications, it connects two shafts while compensating for minor misalignment and transmitting torque smoothly. The zero-backlash design and clamp-on style allow for easy installation and secure shaft attachment
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This short clamp-on slit coupling from RULAND MANUFACTURING features a 7 mm bore diameter 1 and a 5 mm bore diameter 2, with a 20 mm coupling outside diameter. Designed for motion control applications, it connects two shafts while compensating for minor misalignment and transmitting torque smoothly. The zero-backlash design and clamp-on style allow for easy installation and secure shaft attachment
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This short clamp-on slit coupling from RULAND MANUFACTURING features a 1/8 in bore on one side and a 3 mm bore on the other, with an overall length of 21/32 in. It is designed for motion control applications requiring precise shaft alignment and torque transmission, compensating for minor misalignment while maintaining zero backlash and high torsional stiffness
This short clamp-on slit coupling from RULAND MANUFACTURING has a 6 mm bore diameter on one side and a 3 mm bore diameter on the other, with a 16 mm outside diameter. It is designed for motion control applications requiring precise shaft alignment, such as connecting encoders, stepper motors, or light-duty servo systems. The slit design accommodates minor misalignment while maintaining zero backlash and low inertia
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