We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RULAND MANUFACTURING Short Clamp-On Slit Coupling - Short Clamp-On Slit Couplings
RULAND MANUFACTURINGShort Clamp-On Slit Couplings

RULAND MANUFACTURING Short Clamp-On Slit Coupling

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

SKU 3G-OTH-142033

Also listed as: RSC842A · RSC8 4 2 A

Brand
RULAND MANUFACTURING
Item
Short Clamp-On Slit Coupling
Part Number
RSC8-4-2-A
Category
Short Clamp-On Slit Couplings
Available to Order
Also known as:RSC8-4-2-ARULAND MANUFACTURING
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
RSC8-4-2-A
Type
1/8 in Bore Dia 2, Inch
Overall Lg
21/32 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

The RULAND MANUFACTURING Slit Coupling is a short clamp-on slit coupling with a 1/4 in bore diameter 1 and a 1/8 in bore diameter 2, featuring an overall length of 21/32 in. This inch-sized coupling (MPN RSC8-4-2-A) is designed for precise shaft alignment and torque transmission in industrial applications.

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 across industrial automation, packaging, and robotics applications.

What are the specifications of the Ruland RSC8-4-2-A slit coupling?

The Ruland RSC8-4-2-A is a short clamp-on slit coupling with a 1/4 in bore diameter 1 and a 1/8 in bore diameter 2. Its overall length is 21/32 in. This inch-series coupling is designed for zero-backlash torque transmission in light-duty servo and encoder applications.

Where to buy Ruland Manufacturing couplings worldwide?

3G Electric supplies Ruland Manufacturing couplings like the RSC8-4-2-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this or any other motion-control component across our 14 industrial departments.

How to select the correct Ruland slit coupling for a shaft?

To select the correct Ruland slit coupling, match both bore diameters to your shaft sizes and confirm the overall length fits your space. Consider torque requirements and misalignment tolerance. For the RSC8-4-2-A, bores are 1/4 in and 1/8 in with a 21/32 in length.

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.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
Short clamp-on slit coupling with 10 mm and 5 mm bore diameters and 25 mm outside diameter. Designed for connecting shafts in motion-control systems, compensating for misalignment while transmitting torque. Suitable for applications requiring zero backlash and high torsional stiffness
RULAND MANUFACTURING
Short clamp-on slit coupling with 10 mm and 5 mm bore diameters and 25 mm outside diameter. Designed for connecting shafts in motion-control systems, compensating for misalignment while transmitting torque. Suitable for applications requiring zero backlash and high torsional stiffness

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first