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RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 4 mm Bore Dia 2 - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 4 mm Bore Dia 2

The RULAND MANUFACTURING MRLS8-4-4-A is a Long Set Screw Slit Coupling with a 4 mm bore diameter for both Bore Dia 1 and Bore Dia 2, and an 8 mm coupling outside diameter. This component is designed for motion…

SKU 3G-OTH-143133

Brand
RULAND MANUFACTURING
Item
Slit Coupling: 4 mm Bore Dia 1, 4 mm Bore Dia 2
Category
Long Set Screw Slit Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MRLS8-4-4-A
Type
4 mm Bore Dia 2
Coupling Outside Dia
8 mm
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING MRLS8-4-4-A is a Long Set Screw Slit Coupling with a 4 mm bore diameter for both Bore Dia 1 and Bore Dia 2, and an 8 mm coupling outside diameter. This component is designed for motion control applications requiring precise shaft alignment and torque transmission.

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 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 low inertia are critical.

What are the specifications of the Ruland MRLS8-4-4-A slit coupling?

The Ruland MRLS8-4-4-A is a long set screw slit coupling with 4 mm bore diameters on both ends and an 8 mm coupling outside diameter. It is designed for precise shaft alignment in compact assemblies and is manufactured by Ruland Manufacturing.

Where to buy a Ruland MRLS8-4-4-A slit coupling worldwide?

3G Electric supplies the Ruland MRLS8-4-4-A slit coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision coupling.

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

To select the correct Ruland slit coupling, match bore diameters to your shaft sizes and ensure the outside diameter fits your space constraints. Consider torque requirements and misalignment tolerance. For the MRLS8-4-4-A, both bores are 4 mm with an 8 mm OD, suitable for light-duty precision drives.

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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