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

RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 3/16 in Bore Dia 2 - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

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

The RULAND MANUFACTURING Long Set Screw Slit Coupling (MPN RLS8-3-3-A) is a 3/16 in bore diameter 1 and 3/16 in bore diameter 2 coupling with a 25/32 in overall length. This slit coupling is designed for motion…

SKU 3G-OTH-143199

Brand
RULAND MANUFACTURING
Item
Slit Coupling: 3/16 in Bore Dia 1, 3/16 in Bore Dia 2
Category
Long Set Screw Slit Couplings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
RLS8-3-3-A
Type
3/16 in Bore Dia 2
Overall Lg
25/32 in
View Full Spec Sheet

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 RLS8-3-3-A) is a 3/16 in bore diameter 1 and 3/16 in bore diameter 2 coupling with a 25/32 in overall length. This slit coupling is designed for motion control applications requiring zero backlash and high torsional stiffness.

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 RLS8-3-3-A, is used to connect two shafts in motion-control applications. It compensates for minor misalignment while transmitting torque, making it ideal for precision equipment like encoders, stepper motors, and linear actuators in industrial automation.

What are the specifications of the RULAND RLS8-3-3-A slit coupling?

The RULAND RLS8-3-3-A is a long set screw slit coupling with a 3/16 in bore diameter on both ends and a 25/32 in overall length. It is manufactured by RULAND MANUFACTURING and is designed for zero-backlash torque transmission in light-duty shaft-coupling applications.

Where to buy RULAND MANUFACTURING couplings in worldwide?

You can source RULAND MANUFACTURING couplings, including the RLS8-3-3-A, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your facility.

How to select the correct RULAND slit coupling for my application?

To select the correct RULAND slit coupling, match the bore diameters to your shaft sizes and verify the overall length fits your space. Consider torque requirements and misalignment tolerance. For the RLS8-3-3-A, both bores are 3/16 in; consult RULAND's technical data for load ratings.

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 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

Similar products

Matched by specification & description
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 1/8 in Bore Dia 2, 25/32 in Overall Lg, Inch (MPN RLS8-3-2-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 1/8 in Bore Dia 2, 25/32 in Overall Lg, Inch (MPN RLS8-3-2-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 3 mm Bore Dia 2, 25/32 in Overall Lg, Round (MPN RLS8-3/16"-3MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 3 mm Bore Dia 2, 25/32 in Overall Lg, Round (MPN RLS8-3/16"-3MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, 25/32 in Overall Lg, Inch (MPN RLS8-4-3-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 3/16 in Bore Dia 2, 25/32 in Overall Lg, Inch (MPN RLS8-4-3-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 4 mm Bore Dia 2, 25/32 in Overall Lg, Round (MPN RLS8-3/16"-4MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 4 mm Bore Dia 2, 25/32 in Overall Lg, Round (MPN RLS8-3/16"-4MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 1/8 in Bore Dia 1, 3 mm Bore Dia 2, 25/32 in Overall Lg, Round (MPN RLS8-1/8"-3MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 1/8 in Bore Dia 1, 3 mm Bore Dia 2, 25/32 in Overall Lg, Round (MPN RLS8-1/8"-3MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 3/8 in Bore Dia 1, 5/16 in Bore Dia 2, 1 11/32 in Overall Lg (MPN RLS16-6-5-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/8 in Bore Dia 1, 5/16 in Bore Dia 2, 1 11/32 in Overall Lg (MPN RLS16-6-5-A). Key specifications — attr921577: RULAND MANUFACTURING.

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
RULAND MANUFACTURING Slit Coupling: 3/8 in Bore Dia 1, 6 mm Bore Dia 2, 1 11/32 in Overall Lg, Round (MPN RLS16-3/8"-6MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/8 in Bore Dia 1, 6 mm Bore Dia 2, 1 11/32 in Overall Lg, Round (MPN RLS16-3/8"-6MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 12 mm Bore Dia 1, 10 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRLS25-12-10-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 12 mm Bore Dia 1, 10 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRLS25-12-10-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 5/16 in Bore Dia 1, 1/4 in Bore Dia 2, 1 1/32 in Overall Lg (MPN RLS13-5-4-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 5/16 in Bore Dia 1, 1/4 in Bore Dia 2, 1 1/32 in Overall Lg (MPN RLS13-5-4-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 10 mm Bore Dia 1, 6 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRLS25-10-6-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 10 mm Bore Dia 1, 6 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRLS25-10-6-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 5/16 in Bore Dia 2, 1 11/32 in Overall Lg, 7075 (MPN RLS16-8MM-5/16"-A). Key specifications ��— attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 5/16 in Bore Dia 2, 1 11/32 in Overall Lg, 7075 (MPN RLS16-8MM-5/16"-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 12 mm Bore Dia 1, 3/8 in Bore Dia 2, 1 11/32 in Overall Lg, 7075 (MPN RLS16-12MM-3/8"-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 12 mm Bore Dia 1, 3/8 in Bore Dia 2, 1 11/32 in Overall Lg, 7075 (MPN RLS16-12MM-3/8"-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 5 mm Bore Dia 2, 1 1/32 in Overall Lg, Round (MPN RLS13-1/4"-5MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 1/4 in Bore Dia 1, 5 mm Bore Dia 2, 1 1/32 in Overall Lg, Round (MPN RLS13-1/4"-5MM-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 3/16 in Bore Dia 2, 59/64 in Overall Lg (MPN RLS10-3-3-A). Key specifications — attr921577: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3/16 in Bore Dia 1, 3/16 in Bore Dia 2, 59/64 in Overall Lg (MPN RLS10-3-3-A). Key specifications — attr921577: RULAND MANUFACTURING.