RULAND MANUFACTURINGLong Clamp-On Slit Couplings

RULAND MANUFACTURING Slit Coupling: 1/8 in Bore Dia 1, 3 mm Bore Dia 2, 25/32 in Overall Lg

SKU 3G-OTH-151441

Brand

RULAND MANUFACTURING

Item

Slit Coupling: 1/8 in Bore Dia 1, 3 mm Bore Dia 2, 25/32 in Overall Lg

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

RLC8-1/8"-3MM-A 

Type

3 mm Bore Dia 2, Round 

Overall Lg

25/32 in 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Long Clamp-On Slit Coupling (MPN RLC8-1/8"-3MM-A) is a 3 mm bore dia 2, round type coupling with a 1/8 in bore dia 1 and 25/32 in overall length. 3G Electric interprets demand for this OEM component and supplies it across 14 industrial departments, with specialist depth in motion control and power 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 high torsional stiffness are required.

What are the specifications of the RULAND RLC8-1/8"-3MM-A slit coupling?

The RULAND RLC8-1/8"-3MM-A is a long clamp-on slit coupling with a 1/8 in bore diameter on one side and a 3 mm bore diameter on the other. Its overall length is 25/32 in. This model is manufactured by RULAND MANUFACTURING and is designed for precision motion-control applications.

Where to buy RULAND MANUFACTURING slit couplings worldwide?

RULAND MANUFACTURING slit couplings are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on the RLC8-1/8"-3MM-A model.

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

To install a RULAND clamp-on slit coupling, clean both shaft ends and slide the coupling over them. Tighten the clamp screws evenly using a torque wrench to the manufacturer's recommended value. Ensure the shafts are aligned within the coupling's rated misalignment tolerance to avoid premature wear.

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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