RULAND MANUFACTURINGShort Clamp-On Slit Couplings

RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, 21/32 in Overall Lg

The RULAND MANUFACTURING Slit Coupling is a short clamp-on slit coupling with a 1/4 in bore diameter 1 and a 3/16 in bore diameter 2, featuring an overall length of 21/32 in. This inch-sized coupling (MPN RSC8-4-3-A)…

SKU 3G-OTH-142015

Brand

RULAND MANUFACTURING

Item

Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, 21/32 in Overall Lg

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

RSC8-4-3-A 

Type

3/16 in Bore Dia 2, Inch 

Overall Lg

21/32 in 

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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 RSC8-4-3-A, is used to connect two shafts in motion-control systems. It compensates for minor misalignment while transmitting torque, making it ideal for precision applications like encoders, stepper motors, and linear actuators in industrial automation and robotics.

What are the specifications of the RULAND MANUFACTURING RSC8-4-3-A Slit Coupling?

The RULAND MANUFACTURING RSC8-4-3-A is a short clamp-on slit coupling with a 1/4 in bore diameter 1 and a 3/16 in bore diameter 2. Its overall length is 21/32 in. This inch-series coupling is designed for secure shaft connections in motion-control assemblies.

Where to buy RULAND MANUFACTURING couplings in worldwide?

You can source RULAND MANUFACTURING couplings, including the RSC8-4-3-A, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine components for your motion-control needs.

How to install a RULAND MANUFACTURING clamp-on slit coupling?

To install a RULAND MANUFACTURING clamp-on slit coupling, align the two shaft ends within the bores, then tighten the clamp screws evenly using a hex key. Ensure shafts are clean and free of debris. Avoid over-tightening to prevent distortion. This coupling accommodates minor misalignment without binding.

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 clamp-on 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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