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RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 2 mm Bore Dia 2 - Short Set Screw Slit Couplings
RULAND MANUFACTURINGShort Set Screw Slit Couplings

RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 2 mm Bore Dia 2

The RULAND MANUFACTURING MRSS8-4-2-A is a short set screw slit coupling with a 4 mm bore diameter 1 and a 2 mm bore diameter 2, featuring an 8 mm coupling outside diameter. This coupling is designed for motion…

SKU 3G-OTH-145236

Also listed as: MRSS842A · MRSS8 4 2 A

Brand
RULAND MANUFACTURING
Item
Slit Coupling: 4 mm Bore Dia 1, 2 mm Bore Dia 2
Category
Short Set Screw Slit Couplings
Available to Order
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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
MRSS8-4-2-A
Type
2 mm Bore Dia 2
Coupling Outside Dia
8 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MRSS8-4-2-A is a short set screw slit coupling with a 4 mm bore diameter 1 and a 2 mm bore diameter 2, featuring an 8 mm coupling outside diameter. This coupling is designed for motion control applications requiring precise shaft alignment and torque transmission.

Frequently Asked Questions

What is the RULAND MANUFACTURING MRSS8-4-2-A slit coupling used for?

The RULAND MANUFACTURING MRSS8-4-2-A is a short set screw slit coupling used to connect two shafts with 4 mm and 2 mm diameters in motion control applications. It accommodates misalignment while transmitting torque, commonly found in robotics, encoders, and precision positioning equipment.

What are the specifications of the RULAND MANUFACTURING MRSS8-4-2-A?

The MRSS8-4-2-A has a coupling outside diameter of 8 mm, bore diameter 1 of 4 mm, and bore diameter 2 of 2 mm. It is a short set screw slit coupling from RULAND MANUFACTURING, designed for precise shaft connections in compact assemblies.

Where to buy the RULAND MANUFACTURING MRSS8-4-2-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MRSS8-4-2-A slit coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING slit coupling for my shafts?

To select the correct RULAND MANUFACTURING slit coupling, match the bore diameters to your shaft sizes—here 4 mm and 2 mm. Ensure the coupling outside diameter (8 mm) fits your space constraints. RULAND MANUFACTURING offers various bore combinations; verify torque and misalignment requirements for your application.

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 set screw 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: 4 mm Bore Dia 1, 3 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-4-3-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 3 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-4-3-A)
RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 4 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-4-4-A)
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RULAND MANUFACTURING Slit Coupling: 4 mm Bore Dia 1, 4 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-4-4-A)
RULAND MANUFACTURING Slit Coupling: 3 mm Bore Dia 1, 2 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-3-2-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3 mm Bore Dia 1, 2 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-3-2-A)
RULAND MANUFACTURING Slit Coupling: 3 mm Bore Dia 1, 3 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-3-3-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 3 mm Bore Dia 1, 3 mm Bore Dia 2, 8 mm Coupling Outside Dia (MPN MRSS8-3-3-A)
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 4 mm Bore Dia 2, 16 mm Coupling Outside Dia (MPN MRSS16-8-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 4 mm Bore Dia 2, 16 mm Coupling Outside Dia (MPN MRSS16-8-4-A)
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 6 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRSS25-8-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Slit Coupling: 8 mm Bore Dia 1, 6 mm Bore Dia 2, 25 mm Coupling Outside Dia (MPN MRSS25-8-6-A)

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