RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Slit Coupling: 3 mm Bore Dia 1, 3 mm Bore Dia 2

The RULAND MANUFACTURING MRLS8-3-3-A is a Long Set Screw Slit Coupling with a 3 mm Bore Dia 1 and a 3 mm Bore Dia 2, featuring an 8 mm Coupling Outside Dia. This RULAND MANUFACTURING component is designed for precise…

SKU 3G-OTH-143131

Brand

RULAND MANUFACTURING

Item

Slit Coupling: 3 mm Bore Dia 1, 3 mm Bore Dia 2

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MRLS8-3-3-A 

Type

3 mm Bore Dia 2 

Coupling Outside Dia

8 mm 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 MANUFACTURING Slit Coupling used for?

A RULAND MANUFACTURING Slit Coupling, such as the MRLS8-3-3-A, is used to connect two shafts in motion-control systems. It compensates for minor misalignment while transmitting torque. Common applications include robotics, encoders, and precision positioning equipment where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND MANUFACTURING MRLS8-3-3-A Slit Coupling?

The RULAND MANUFACTURING MRLS8-3-3-A is a long set screw slit coupling with a 3 mm bore diameter on both ends and an 8 mm coupling outside diameter. It is designed for precision motion control and is made by RULAND MANUFACTURING. The part number is MRLS8-3-3-A.

Where to buy RULAND MANUFACTURING Slit Couplings worldwide?

RULAND MANUFACTURING Slit Couplings, including the MRLS8-3-3-A, are available to order through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time.

How to select the correct RULAND MANUFACTURING Slit Coupling for an application?

To select the correct RULAND MANUFACTURING Slit Coupling, match the bore diameters to your shaft sizes and ensure the coupling outside diameter fits within your space constraints. Consider torque requirements and misalignment tolerance. The MRLS8-3-3-A is suitable for 3 mm shafts. Consult RULAND's technical data for load ratings.

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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