RULAND MANUFACTURINGShort Set Screw Slit Couplings

RULAND MANUFACTURING Slit Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, 1 1/64 in Overall Lg

The RULAND MANUFACTURING RSS16-6-4-A is a short set screw slit coupling with a 3/8 in bore diameter 1 and a 1/4 in bore diameter 2, featuring an overall length of 1 1/64 in. This inch-type coupling is designed for…

SKU 3G-OTH-145239

Also listed as: RSS1664A · RSS16 6 4 A

Brand

RULAND MANUFACTURING

Item

Slit Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, 1 1/64 in Overall Lg

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

RSS16-6-4-A 

Type

1/4 in Bore Dia 2, Inch 

Overall Lg

1 1/64 in 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING Slit Coupling used for?

A RULAND MANUFACTURING Slit Coupling, such as the RSS16-6-4-A, is used to connect two shafts in motion-control systems. It compensates for minor misalignment while transmitting torque. Common applications include robotics, packaging machinery, and precision positioning equipment where reliable, backlash-free power transmission is required.

What are the specifications of the RULAND MANUFACTURING RSS16-6-4-A Slit Coupling?

The RULAND MANUFACTURING RSS16-6-4-A is a short set screw slit coupling with bore diameters of 3/8 inch and 1/4 inch. Its overall length is 1 1/64 inches. This inch-series coupling is designed for light-duty motion control and is manufactured by RULAND MANUFACTURING.

Where to buy RULAND MANUFACTURING Slit Couplings worldwide?

You can source RULAND MANUFACTURING Slit Couplings, including the RSS16-6-4-A, 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 verify the overall length fits your space. Consider torque requirements and misalignment tolerance. For the RSS16-6-4-A, ensure one shaft is 3/8 inch and the other is 1/4 inch. 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 short set screw slit couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all RULAND MANUFACTURING products →Contact our engineers →