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RULAND MANUFACTURING Long Set Screw Slit Coupling, 8 mm x 5 mm Bores, 20 mm OD - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Long Set Screw Slit Coupling, 8 mm x 5 mm Bores, 20 mm OD

The RULAND MANUFACTURING MRLS20-8-5-A is a long set screw slit coupling with an 8 mm bore diameter 1 and a 5 mm bore diameter 2, featuring a 20 mm coupling outside diameter. This component is designed for motion…

SKU 3G-OTH-143140

Also listed as: MRLS2085A · MRLS20 8 5 A

Brand
RULAND MANUFACTURING
Item
Long Set Screw Slit Coupling, 8 mm x 5 mm Bores, 20 mm OD
Category
Long Set Screw Slit 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
MRLS20-8-5-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 MRLS20-8-5-A is a long set screw slit coupling with an 8 mm bore diameter 1 and a 5 mm bore diameter 2, featuring a 20 mm coupling outside diameter. This component is designed for motion control applications requiring precise shaft alignment and torque transmission.

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 across industrial automation, packaging, and robotics applications.

What are the specifications of the Ruland MRLS20-8-5-A slit coupling?

The Ruland MRLS20-8-5-A is a long set screw slit coupling with an 8 mm bore diameter 1, a 5 mm bore diameter 2, and a 20 mm coupling outside diameter. It is designed for zero-backlash torque transmission and accommodates parallel, angular, and axial misalignment.

Where to buy a Ruland Manufacturing slit coupling worldwide?

3G Electric supplies and delivers genuine Ruland Manufacturing slit couplings worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the MRLS20-8-5-A or other Ruland coupling sizes.

How to select the correct Ruland slit coupling for an application?

To select the correct Ruland slit coupling, match bore diameters to your shaft sizes, verify the outside diameter fits within your space envelope, and confirm torque and misalignment ratings meet your system demands. Ruland couplings are available in metric and inch sizes for precision motion control.

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 long set screw 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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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 MRLS20-8-8-A)
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RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 8 mm Bore Dia 2, 20 mm Coupling Outside Dia (MPN MRLS20-8-8-A)
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Long set screw slit coupling with 5 mm bore diameters and 20 mm outside diameter. Designed for connecting two rotating shafts in motion control systems, compensating for minor misalignment while transmitting torque
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Long set screw slit coupling with 5 mm bore diameters and 20 mm outside diameter. Designed for connecting two rotating shafts in motion control systems, compensating for minor misalignment while transmitting torque
This long set screw slit coupling has a 7 mm bore diameter 1 and a 5 mm bore diameter 2, with a 20 mm outside diameter. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include precision automation, robotics, and packaging equipment
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This long set screw slit coupling has a 7 mm bore diameter 1 and a 5 mm bore diameter 2, with a 20 mm outside diameter. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include precision automation, robotics, and packaging equipment
This long set screw slit coupling has an 8 mm bore diameter 1 and a 6 mm bore diameter 2 with a 20 mm outside diameter. Designed for connecting two rotating shafts, it compensates for minor misalignment while transmitting torque. Suitable for motion control applications requiring zero backlash and high torsional stiffness
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This long set screw slit coupling has an 8 mm bore diameter 1 and a 6 mm bore diameter 2 with a 20 mm outside diameter. Designed for connecting two rotating shafts, it compensates for minor misalignment while transmitting torque. Suitable for motion control applications requiring zero backlash and high torsional stiffness
This long set screw slit coupling connects two rotating shafts, compensating for minor misalignment while transmitting torque. It features a 6 mm bore diameter 1 and a 5 mm bore diameter 2, with a 20 mm coupling outside diameter. Typical applications include motion control systems such as encoders, stepper motors, and linear actuators
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This long set screw slit coupling from RULAND MANUFACTURING features a 1/4 in bore diameter 1 and a 4 mm bore diameter 2, with a 5/8 in outside diameter. It is designed for motion control applications requiring precise shaft alignment and torque transmission, such as connecting shafts in encoders, stepper motors, and precision positioning equipment
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This long set screw slit coupling from RULAND MANUFACTURING features a 1/4 in bore diameter 1 and a 4 mm bore diameter 2, with a 5/8 in outside diameter. It is designed for motion control applications requiring precise shaft alignment and torque transmission, such as connecting shafts in encoders, stepper motors, and precision positioning equipment
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This long set screw slit coupling from RULAND MANUFACTURING has a 10 mm bore on one end and a 3/8 in bore on the other, with an overall length of 1 11/32 in. It is made from 7075 aluminum alloy. Typical applications include connecting shafts in motion control systems, compensating for minor misalignment while transmitting torque
This long set screw slit coupling from RULAND MANUFACTURING features a 12 mm bore on one side and a 1/4 in bore on the other, with an overall length of 1 11/32 in. It is constructed from 7075 aluminum alloy. Slit couplings are used to connect two shafts in motion control systems, accommodating minor misalignment while providing zero backlash and high torsional stiffness
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This long set screw slit coupling from RULAND MANUFACTURING features a 12 mm bore on one side and a 1/4 in bore on the other, with an overall length of 1 11/32 in. It is constructed from 7075 aluminum alloy. Slit couplings are used to connect two shafts in motion control systems, accommodating minor misalignment while providing zero backlash and high torsional stiffness
This inch-series slit coupling has two 1/4 in bores and an overall length of 1 1/32 in. It is used in motion control systems to connect shafts while accommodating minor misalignment. Typical applications include encoders, stepper motors, and precision positioning equipment
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This inch-series slit coupling has two 1/4 in bores and an overall length of 1 1/32 in. It is used in motion control systems to connect shafts while accommodating minor misalignment. Typical applications include encoders, stepper motors, and precision positioning equipment
This long set screw slit coupling has two 10 mm bores and a 25 mm outside diameter. It is used to connect 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 long set screw slit coupling has two 10 mm bores and a 25 mm outside diameter. It is used to connect 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 long set screw slit coupling has bore diameters of 3/8 in and 5/16 in with an overall length of 1 11/32 in. 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 long set screw slit coupling connects two shafts with bore diameters of 6 mm and 4 mm, featuring a 13 mm outside diameter. It is used in motion control systems to transmit torque while compensating for minor misalignment. Typical applications include encoders, stepper motors, and precision positioning equipment