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RULAND MANUFACTURING Long Set Screw Slit Coupling - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Long Set Screw Slit Coupling

The RULAND MANUFACTURING Long Set Screw Slit Coupling (MPN RLS16-4-4-A) is a 1/4 in bore diameter 1 and 1/4 in bore diameter 2 coupling with an overall length of 1 11/32 in. This slit coupling is designed for motion…

SKU 3G-OTH-143110

Also listed as: RLS1644A · RLS16 4 4 A

Brand
RULAND MANUFACTURING
Item
Long Set Screw Slit Coupling
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
RLS16-4-4-A
Type
1/4 in Bore Dia 2
Overall Lg
1 11/32 in

Technical Documents

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

Product Description

The RULAND MANUFACTURING Long Set Screw Slit Coupling (MPN RLS16-4-4-A) is a 1/4 in bore diameter 1 and 1/4 in bore diameter 2 coupling with an overall length of 1 11/32 in. This slit coupling is designed for motion control applications requiring zero backlash and high torsional stiffness.

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 RLS16-4-4-A slit coupling?

The Ruland RLS16-4-4-A is a long set screw slit coupling with 1/4 inch bore diameters on both ends and an overall length of 1 11/32 inches. It is made by Ruland Manufacturing and is designed for applications requiring accurate shaft coupling with minimal windup.

Where to buy Ruland Manufacturing couplings worldwide?

You can source Ruland Manufacturing couplings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the RLS16-4-4-A or other Ruland components.

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 and verify overall length fits your space. Consider torque requirements and misalignment tolerance. For the RLS16-4-4-A, both bores are 1/4 inch; confirm shaft engagement and set screw placement per Ruland's guidelines.

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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This long set screw slit coupling features a 5/16 in bore diameter 1 and a 1/4 in bore diameter 2, with an overall length of 1 11/32 in. It is used in motion control systems to connect two shafts, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and linear actuators in industrial automation and precision machinery

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