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

RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/8 in Bore Dia 1, 1 1/8 in Bore Dia 2 - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/8 in Bore Dia 1, 1 1/8 in Bore Dia 2

The RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling (SKU 2APJ9, MPN SPC-18-18-SS) features a 1 1/8 in bore diameter on both ends with a round keyed design. This coupling provides a direct, zero-backlash…

SKU 3G-OTH-140929

Brand
RULAND MANUFACTURING
Item
Rigid Shaft Coupling: 1 1/8 in Bore Dia 1, 1 1/8 in Bore Dia 2
Category
Two-Piece Rigid Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPC-18-18-SS
Type
1 1/8 in Bore Dia 2, Round Keyed
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling (SKU 2APJ9, MPN SPC-18-18-SS) features a 1 1/8 in bore diameter on both ends with a round keyed design. This coupling provides a direct, zero-backlash connection for shaft-to-shaft applications requiring precise alignment and torque transmission.

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 rigid shaft coupling used for?

A RULAND MANUFACTURING rigid shaft coupling connects two shafts in precision motion-control applications, such as conveyors, packaging machinery, and industrial automation. It provides zero-backlash torque transmission and maintains accurate shaft alignment. The SPC-18-18-SS model is a two-piece, round keyed coupling with 1 1/8 in bore diameters.

What are the specifications of the RULAND MANUFACTURING SPC-18-18-SS rigid shaft coupling?

The RULAND MANUFACTURING SPC-18-18-SS is a two-piece rigid shaft coupling with a 1 1/8 in bore diameter on both ends. It features a round keyed design and is made of stainless steel. The manufacturer part number is SPC-18-18-SS. This coupling is designed for high-torque, low-backlash shaft connections in industrial equipment.

Where to buy RULAND MANUFACTURING rigid shaft couplings worldwide?

You can source RULAND MANUFACTURING rigid shaft couplings, including the SPC-18-18-SS, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this coupling.

How to select the right RULAND MANUFACTURING rigid shaft coupling?

To select the correct RULAND MANUFACTURING rigid shaft coupling, match the bore diameters to your shaft sizes and choose the keyway type (e.g., round keyed). Consider torque requirements, shaft misalignment tolerance, and material (stainless steel for corrosion resistance). The SPC-18-18-SS is suitable for shafts with 1 1/8 in diameters. Consult 3G Electric for application guidance.

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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