EXW Singapore — collect or forward from our Singapore office.

3G Electric
RULAND MANUFACTURING Long Set Screw Slit Coupling - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Long Set Screw Slit Coupling

The RULAND MANUFACTURING Long Set Screw Slit Coupling (MPN RLS16-4-4-A) is a 1/4 in bore diameter 1 and 1/4 in bore diameter 2 coupling with an overall length of 1 11/32 in. This slit coupling is designed for motion…

SKU 3G-OTH-143110

Also listed as: RLS1644A · RLS16 4 4 A

Brand
RULAND MANUFACTURING
Item
Long Set Screw Slit Coupling
Part Number
RLS16-4-4-A
Category
Long Set Screw Slit Couplings
Available to Order
Also known as:RLS16-4-4-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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
RLS16-4-4-A
Type
1/4 in Bore Dia 2
Overall Lg
1 11/32 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 Long Set Screw Slit Coupling (MPN RLS16-4-4-A) is a 1/4 in bore diameter 1 and 1/4 in bore diameter 2 coupling with an overall length of 1 11/32 in. This slit coupling is designed for motion control applications requiring zero backlash and high torsional stiffness.

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 RLS16-4-4-A slit coupling?

The Ruland RLS16-4-4-A is a long set screw slit coupling with 1/4 inch bore diameters on both ends and an overall length of 1 11/32 inches. It is made by Ruland Manufacturing and is designed for applications requiring accurate shaft coupling with minimal windup.

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 RLS16-4-4-A or other Ruland components.

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

To select the correct Ruland slit coupling, match bore diameters to your shaft sizes and verify overall length fits your space. Consider torque requirements and misalignment tolerance. For the RLS16-4-4-A, both bores are 1/4 inch; confirm shaft engagement and set screw placement per Ruland's guidelines.

Used in

Common applications for RULAND MANUFACTURING
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
Not sure this is the right part? Photo-identify it→

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING long set screw 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 →
This long set screw slit coupling has an 8 mm bore diameter 1 and a 6 mm bore diameter 2, with a 16 mm outside diameter. It is used to connect two rotating shafts, compensating for minor misalignment while transmitting torque. Typical applications include motion control systems, encoders, stepper motors, and linear actuators
RULAND MANUFACTURING
This long set screw slit coupling has an 8 mm bore diameter 1 and a 6 mm bore diameter 2, with a 16 mm outside diameter. It is used to connect two rotating shafts, compensating for minor misalignment while transmitting torque. Typical applications include motion control systems, encoders, stepper motors, and linear actuators
This long set screw slit coupling has two 8 mm bores and a 16 mm outside diameter. It is used to connect shafts in motion control systems, compensating for minor misalignment while transmitting torque. The slit design provides zero-backlash operation for precise positioning
RULAND MANUFACTURING
This long set screw slit coupling has two 8 mm bores and a 16 mm outside diameter. It is used to connect shafts in motion control systems, compensating for minor misalignment while transmitting torque. The slit design provides zero-backlash operation for precise positioning
This long set screw slit coupling has two 3/8 in bores and a 1 11/32 in overall length. It is used in motion control systems to connect shafts while compensating for minor misalignment, providing zero backlash and high torsional stiffness
RULAND MANUFACTURING
This long set screw slit coupling has two 3/8 in bores and a 1 11/32 in overall length. It is used in motion control systems to connect shafts while compensating for minor misalignment, providing zero backlash and high torsional stiffness

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first