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RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg - Short Clamp-On Slit Couplings
RULAND MANUFACTURINGShort Clamp-On Slit Couplings

RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg

The RULAND MANUFACTURING Slit Coupling is a short clamp-on slit coupling with a 4 mm bore diameter 1 and a 1/8 in bore diameter 2, round type, and an overall length of 21/32 in (MPN RSC8-4MM-1/8"-A). This component…

SKU 3G-OTH-142016

Also listed as: RSC84MM18A · RSC8 4MM 1 8 A · RSC8-4MM-1-8-A

Brand
RULAND MANUFACTURING
Item
Slit Coupling: 4 mm Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg
Category
Short Clamp-On Slit Couplings
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
RSC8-4MM-1/8"-A
Type
1/8 in Bore Dia 2, Round
Overall Lg
21/32 in

Technical Documents

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

Product Description

The RULAND MANUFACTURING Slit Coupling is a short clamp-on slit coupling with a 4 mm bore diameter 1 and a 1/8 in bore diameter 2, round type, and an overall length of 21/32 in (MPN RSC8-4MM-1/8"-A). This component is designed for precise shaft connections in industrial equipment.

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 RSC8-4MM-1/8"-A slit coupling?

The Ruland RSC8-4MM-1/8"-A is a short clamp-on slit coupling with a 4 mm bore diameter on one side and a 1/8 in bore diameter on the other. Its overall length is 21/32 in, and it features a round outer diameter. This Ruland coupling is designed for precision motion control.

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 RSC8-4MM-1/8"-A or other Ruland slit couplings.

How to select the correct Ruland slit coupling for an application?

To select the correct Ruland slit coupling, match the bore diameters to your shaft sizes (e.g., 4 mm and 1/8 in for the RSC8-4MM-1/8"-A), consider the overall length and torque requirements, and ensure the coupling type (clamp-on) fits your installation. Ruland couplings provide zero-backlash performance for precision systems.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg, Inch (MPN RSC8-4-2-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg, Inch (MPN RSC8-4-2-A)
RULAND MANUFACTURING Slit Coupling: 1/8 in Bore Dia 1, 3 mm Bore Dia 2, 21/32 in Overall Lg, Round (MPN RSC8-1/8"-3MM-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 1/8 in Bore Dia 1, 3 mm Bore Dia 2, 21/32 in Overall Lg, Round (MPN RSC8-1/8"-3MM-A)
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, 21/32 in Overall Lg, Inch (MPN RSC8-4-3-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, 21/32 in Overall Lg, Inch (MPN RSC8-4-3-A)
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg, Inch (MPN RSC8-3-2-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg, Inch (MPN RSC8-3-2-A)
RULAND MANUFACTURING Slit Coupling: 5 mm Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg, Round (MPN RSC8-5MM-1/8"-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 5 mm Bore Dia 1, 1/8 in Bore Dia 2, 21/32 in Overall Lg, Round (MPN RSC8-5MM-1/8"-A)
This short clamp-on slit coupling has two 1/8 in bores and a 21/32 in overall length, designed for inch-sized shafts. It provides a zero-backlash connection for motion control systems, compensating for minor misalignment while transmitting torque
RULAND MANUFACTURING
This short clamp-on slit coupling has two 1/8 in bores and a 21/32 in overall length, designed for inch-sized shafts. It provides a zero-backlash connection for motion control systems, compensating for minor misalignment while transmitting torque

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This short clamp-on slit coupling from RULAND MANUFACTURING features a 5/16 in bore on one side and a 4 mm bore on the other, with an overall length of 27/32 in. It is designed for motion-control applications requiring zero backlash and high torsional stiffness, such as connecting shafts in encoders, stepper motors, and precision positioning equipment
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This short clamp-on slit coupling connects two shafts with bore diameters of 10 mm and 3/8 in, featuring a round body and an overall length of 1 1/64 in. It is designed for motion control systems requiring zero-backlash torque transmission and compensation for minor misalignment. Typical applications include packaging, robotics, and conveyor equipment
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