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RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 8 mm Bore Dia 2 - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 8 mm Bore Dia 2

The RULAND MANUFACTURING MRLS20-8-8-A is a long set screw slit coupling with 8 mm bore diameters and a 20 mm outside diameter. This OEM component is designed for motion control applications requiring a zero-backlash…

SKU 3G-OTH-143174

Also listed as: MRLS2088A · MRLS20 8 8 A

Brand
RULAND MANUFACTURING
Item
Slit Coupling: 8 mm Bore Dia 1, 8 mm Bore Dia 2
Category
Long Set Screw 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
MRLS20-8-8-A
Type
8 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 MRLS20-8-8-A is a long set screw slit coupling with 8 mm bore diameters and a 20 mm outside diameter. This OEM component is designed for motion control applications requiring a zero-backlash, single-piece coupling.

Frequently Asked Questions

What is a Ruland Manufacturing slit coupling used for?

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

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

The Ruland MRLS20-8-8-A is a long set screw slit coupling with 8 mm bore diameters on both ends and a 20 mm outside diameter. It is designed for zero-backlash torque transmission and accommodates parallel, angular, and axial misalignment in light-duty industrial drives.

Where to buy Ruland Manufacturing slit couplings worldwide?

3G Electric supplies Ruland Manufacturing slit couplings like the MRLS20-8-8-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision coupling.

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, confirm the outside diameter fits your space envelope, and verify torque and misalignment ratings meet your drive requirements. For the MRLS20-8-8-A, both bores are 8 mm with a 20 mm OD.

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
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 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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