RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Coupling: 1/2 in Bore Dia 1, 8 mm Bore Dia 2, Round Keyed

The RULAND MANUFACTURING MSPC-1/2"-8MM-SS is a two-piece rigid shaft coupling with a 1/2 in bore diameter 1 and an 8 mm bore diameter 2, featuring a round keyed design. This coupling is designed for precise shaft…

SKU 3G-OTH-141026

Also listed as: MSPC128MMSS · MSPC 1 2 8MM SS · MSPC-1-2-8MM-SS

Brand

RULAND MANUFACTURING

Item

Rigid Coupling: 1/2 in Bore Dia 1, 8 mm Bore Dia 2, Round Keyed

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MSPC-1/2"-8MM-SS 

Type

8 mm Bore Dia 2, Round Keyed, Two-Piece 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING rigid coupling used for?

A RULAND MANUFACTURING rigid coupling connects two shafts in precise alignment for motion control applications. It is used in packaging, printing, and automation equipment where zero backlash and high torsional stiffness are required. The two-piece design allows easy installation without disassembling connected components.

What are the specifications of the RULAND MANUFACTURING MSPC-1/2"-8MM-SS rigid coupling?

This RULAND MANUFACTURING rigid coupling has a 1/2 inch bore diameter on one side and an 8 mm bore diameter on the other. It is a two-piece, round keyed design made of stainless steel. The manufacturer part number is MSPC-1/2"-8MM-SS. It provides a rigid connection for precise shaft alignment.

Where to buy RULAND MANUFACTURING rigid couplings worldwide?

You can source RULAND MANUFACTURING rigid 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 MSPC-1/2"-8MM-SS or other RULAND MANUFACTURING couplings.

How to install a RULAND MANUFACTURING two-piece rigid coupling?

To install a RULAND MANUFACTURING two-piece rigid coupling, first ensure both shaft ends are clean and aligned. Loosen the clamping screws, slide the coupling halves over the shafts, then tighten the screws evenly to the manufacturer's recommended torque. This design allows installation without moving connected equipment.

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 two-piece rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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