Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RULAND MANUFACTURING Long Set Screw Slit Coupling, 8 mm x 6 mm Bores, 25 mm OD - Long Set Screw Slit Couplings
RULAND MANUFACTURINGLong Set Screw Slit Couplings

RULAND MANUFACTURING Long Set Screw Slit Coupling, 8 mm x 6 mm Bores, 25 mm OD

The RULAND MANUFACTURING MRLS25-8-6-A is a long set screw slit coupling with an 8 mm bore diameter 1 and a 6 mm bore diameter 2, featuring a 25 mm coupling outside diameter. This product is a long set screw slit…

SKU 3G-OTH-143112

Also listed as: MRLS2586A · MRLS25 8 6 A

Brand
RULAND MANUFACTURING
Item
Long Set Screw Slit Coupling, 8 mm x 6 mm Bores, 25 mm OD
Category
Long Set Screw Slit Couplings
Available to Order
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MRLS25-8-6-A
Type
6 mm Bore Dia 2
Coupling Outside Dia
25 mm

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 MRLS25-8-6-A is a long set screw slit coupling with an 8 mm bore diameter 1 and a 6 mm bore diameter 2, featuring a 25 mm coupling outside diameter. This product is a long set screw slit coupling from RULAND MANUFACTURING.

Frequently Asked Questions

What is a RULAND MANUFACTURING Slit Coupling used for?

A RULAND MANUFACTURING Slit Coupling, such as the MRLS25-8-6-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 MANUFACTURING MRLS25-8-6-A Slit Coupling?

The RULAND MANUFACTURING MRLS25-8-6-A is a long set screw slit coupling with an 8 mm bore diameter 1 and a 6 mm bore diameter 2. It has a 25 mm coupling outside diameter. This model is designed for precise shaft connections in motion-control systems.

Where to buy RULAND MANUFACTURING Slit Couplings worldwide?

You can source RULAND MANUFACTURING Slit Couplings, including the MRLS25-8-6-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 operations.

How to select the right RULAND MANUFACTURING Slit Coupling for your application?

To select the correct RULAND MANUFACTURING Slit Coupling, match bore diameters to your shaft sizes and verify the coupling outside diameter fits your space. Consider torque requirements and misalignment tolerance. For the MRLS25-8-6-A, ensure one shaft is 8 mm and the other is 6 mm. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
This long set screw slit coupling has a 6 mm bore diameter on both ends and a 25 mm outside diameter. It is used to connect two shafts in motion control applications, compensating for minor misalignment while transmitting torque with zero backlash and high torsional stiffness
RULAND MANUFACTURING
This long set screw slit coupling has a 6 mm bore diameter on both ends and a 25 mm outside diameter. It is used to connect two shafts in motion control applications, compensating for minor misalignment while transmitting torque with zero backlash and high torsional stiffness
This long set screw slit coupling has 8 mm bores on both ends and a 25 mm outside diameter. It connects two shafts in motion control systems, compensating for parallel, angular, and axial misalignment while transmitting torque. Suitable for light-duty applications such as encoders, stepper motors, and precision positioning equipment
RULAND MANUFACTURING
This long set screw slit coupling has 8 mm bores on both ends and a 25 mm outside diameter. It connects two shafts in motion control systems, compensating for parallel, angular, and axial misalignment while transmitting torque. Suitable for light-duty applications such as encoders, stepper motors, and precision positioning equipment
This long set screw slit coupling has a 2 mm bore on one side and a 1.5 mm bore on the other, with a 6 mm outside diameter. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque
RULAND MANUFACTURING
This long set screw slit coupling has a 2 mm bore on one side and a 1.5 mm bore on the other, with a 6 mm outside diameter. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque
This long set screw slit coupling connects two shafts with bore diameters of 12 mm and 6 mm, featuring a 25 mm outside diameter. The slit design accommodates 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 connects two shafts with bore diameters of 12 mm and 6 mm, featuring a 25 mm outside diameter. The slit design accommodates minor misalignment while transmitting torque. Typical applications include motion control systems, encoders, stepper motors, and linear actuators
This long set screw slit coupling has bore diameters of 10 mm and 8 mm with a 25 mm outside diameter. It is used to connect two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Typical applications include robotics, packaging machinery, and precision automation where zero backlash and high torsional stiffness are required
RULAND MANUFACTURING
This long set screw slit coupling has bore diameters of 10 mm and 8 mm with a 25 mm outside diameter. It is used to connect two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Typical applications include robotics, packaging machinery, and precision automation where zero backlash and high torsional stiffness are required
RULAND MANUFACTURING Slit Coupling: 12 mm Bore Dia 1, 8 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRLS25-12-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 12 mm Bore Dia 1, 8 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRLS25-12-8-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
This long set screw slit coupling has bore diameters of 3/8 in and 5/16 in with an overall length of 1 11/32 in. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
RULAND MANUFACTURING
This long set screw slit coupling has bore diameters of 3/8 in and 5/16 in with an overall length of 1 11/32 in. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
This long set screw slit coupling has a 5 mm bore diameter on both ends and a 13 mm outside diameter. It is used in motion-control systems to connect two shafts, compensating for minor parallel, angular, and axial misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
RULAND MANUFACTURING
This long set screw slit coupling has a 5 mm bore diameter on both ends and a 13 mm outside diameter. It is used in motion-control systems to connect two shafts, compensating for minor parallel, angular, and axial misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
This long set screw slit coupling connects two shafts with bore diameters of 6 mm and 4 mm, featuring a 13 mm outside diameter. It is used in motion control systems to transmit torque while compensating for minor misalignment. Typical applications include encoders, stepper motors, and precision positioning equipment
RULAND MANUFACTURING
This long set screw slit coupling connects two shafts with bore diameters of 6 mm and 4 mm, featuring a 13 mm outside diameter. It is used in motion control systems to transmit torque while compensating for minor misalignment. Typical applications include encoders, stepper motors, and precision positioning equipment
This long set screw slit coupling from RULAND MANUFACTURING features an 8 mm bore on one side and a 1/4 in bore on the other, with a round outer profile and an overall length of 1 1/32 in. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
RULAND MANUFACTURING
This long set screw slit coupling from RULAND MANUFACTURING features an 8 mm bore on one side and a 1/4 in bore on the other, with a round outer profile and an overall length of 1 1/32 in. It is used to connect two shafts in motion control systems, compensating for minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
This long set screw slit coupling has an 8 mm bore diameter 1 and a 5/16 in bore diameter 2, with a round body and 1 1/32 in overall length. It is used in motion control systems to connect two shafts, compensating for minor misalignment while transmitting torque
RULAND MANUFACTURING
This long set screw slit coupling has an 8 mm bore diameter 1 and a 5/16 in bore diameter 2, with a round body and 1 1/32 in overall length. It is used in motion control systems to connect two shafts, compensating for minor misalignment while transmitting torque
This long set screw slit coupling connects two shafts with bore diameters of 3/16 in and 4 mm. It has a round body design and an overall length of 25/32 in. Typical applications include motion control systems requiring zero backlash and compensation for minor misalignment
RULAND MANUFACTURING
This long set screw slit coupling connects two shafts with bore diameters of 3/16 in and 4 mm. It has a round body design and an overall length of 25/32 in. Typical applications include motion control systems requiring zero backlash and compensation for minor misalignment
The RULAND MANUFACTURING MRLS16-6-4-A is a long set screw slit coupling with a 6 mm bore diameter 1 and a 4 mm bore diameter 2, featuring a 16 mm coupling outside diameter. This coupling connects two shafts in motion-control applications, compensating for minor misalignment while transmitting torque. It is suited for use in encoders, stepper motors, and precision positioning systems where zero backlash and low inertia are required
RULAND MANUFACTURING
The RULAND MANUFACTURING MRLS16-6-4-A is a long set screw slit coupling with a 6 mm bore diameter 1 and a 4 mm bore diameter 2, featuring a 16 mm coupling outside diameter. This coupling connects two shafts in motion-control applications, compensating for minor misalignment while transmitting torque. It is suited for use in encoders, stepper motors, and precision positioning systems where zero backlash and low inertia are required
This long set screw slit coupling from RULAND MANUFACTURING has an 8 mm bore on one side and a 3/16 in bore on the other, with a 5/8 in outside diameter. It is used to connect two shafts in motion control systems, accommodating minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment
RULAND MANUFACTURING
This long set screw slit coupling from RULAND MANUFACTURING has an 8 mm bore on one side and a 3/16 in bore on the other, with a 5/8 in outside diameter. It is used to connect two shafts in motion control systems, accommodating minor misalignment while transmitting torque. Typical applications include encoders, stepper motors, and precision positioning equipment