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RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed

The RULAND MANUFACTURING MSPC-25MM-3/4"-F is a two-piece rigid shaft coupling with a 25 mm bore diameter 1 and a 3/4 in bore diameter 2, featuring a round keyed design. This coupling provides a solid, zero-backlash…

SKU 3G-OTH-140909

Also listed as: MSPC25MM34F · MSPC 25MM 3 4 F · MSPC-25MM-3-4-F

Brand
RULAND MANUFACTURING
Item
Rigid Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed
Category
Two-Piece Rigid Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MSPC-25MM-3/4"-F
Type
3/4 in Bore Dia 2, Round Keyed, Two-Piece

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

Product Description

The RULAND MANUFACTURING MSPC-25MM-3/4"-F is a two-piece rigid shaft coupling with a 25 mm bore diameter 1 and a 3/4 in bore diameter 2, featuring a round keyed design. This coupling provides a solid, zero-backlash connection for precise shaft alignment in industrial power transmission applications.

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 moving connected components.

What are the specifications of the RULAND MANUFACTURING MSPC-25MM-3/4"-F rigid coupling?

This RULAND MANUFACTURING rigid coupling has a 25 mm bore diameter on one side and a 3/4 inch bore diameter on the other. It features a round keyed, two-piece design. The manufacturer part number is MSPC-25MM-3/4"-F. It is suitable for connecting metric and imperial shafts.

Where to buy a RULAND MANUFACTURING MSPC-25MM-3/4"-F rigid coupling worldwide?

You can source the RULAND MANUFACTURING MSPC-25MM-3/4"-F rigid coupling from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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 disconnecting the shafts.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-25MM-3/4"-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-25MM-3/4"-SS)
RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 5/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-25MM-5/8"-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 5/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-25MM-5/8"-F)
RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 5/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-25MM-5/8"-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 25 mm Bore Dia 1, 5/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-25MM-5/8"-SS)
This two-piece rigid shaft coupling connects a 1-inch shaft to a 25 mm shaft with a round keyed design. It provides zero-backlash torque transmission and high torsional stiffness for applications requiring precise shaft alignment, such as motion control and automation equipment
RULAND MANUFACTURING
This two-piece rigid shaft coupling connects a 1-inch shaft to a 25 mm shaft with a round keyed design. It provides zero-backlash torque transmission and high torsional stiffness for applications requiring precise shaft alignment, such as motion control and automation equipment
RULAND MANUFACTURING Rigid Coupling: 1 1/4 in Bore Dia 1, 25 mm Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-1-1/4"-25MM-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 1 1/4 in Bore Dia 1, 25 mm Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-1-1/4"-25MM-SS)
RULAND MANUFACTURING Rigid Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-1"-25MM-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 1 in Bore Dia 1, 25 mm Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-1"-25MM-SS)

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