RULAND MANUFACTURINGLong Clamp-On Slit Couplings

RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2

The RULAND MANUFACTURING Long Clamp-On Slit Coupling (MPN RLC13-4-3-A) features a 1/4 in bore diameter 1 and a 3/16 in bore diameter 2, with an overall length of 1 1/32 in. This slit coupling is designed for precise…

SKU 3G-OTH-151356

Brand

RULAND MANUFACTURING

Item

Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

RLC13-4-3-A 

Type

3/16 in Bore Dia 2 

Overall Lg

1 1/32 in 

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 RLC13-4-3-A, is used to connect two shafts in motion-control systems while compensating for minor misalignment. It is common in packaging, robotics, and machine-tool applications where zero backlash and high torsional stiffness are required.

What are the specifications of the RULAND RLC13-4-3-A slit coupling?

The RULAND RLC13-4-3-A is a long clamp-on slit coupling with a 1/4 in bore diameter on one side and a 3/16 in bore diameter on the other. Its overall length is 1 1/32 in. This model is designed for precision 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 RLC13-4-3-A, through 3G Electric. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to install a RULAND clamp-on slit coupling?

To install a RULAND clamp-on slit coupling, first ensure both shaft ends are clean and free of burrs. Slide the coupling onto the shafts, align the bores, then tighten the clamp screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent distortion.

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 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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