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RULAND MANUFACTURING SPC-18-18-F Two-Piece Rigid Shaft Coupling - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING SPC-18-18-F Two-Piece Rigid Shaft Coupling

The RULAND MANUFACTURING SPC-18-18-F is a two-piece rigid shaft coupling with a 1 1/8 in bore diameter on both ends and a round keyed design. This product is available as SKU SPC-18-18-F.

SKU 3G-OTH-140930

Also listed as: SPC1818F · SPC 18 18 F

Brand
RULAND MANUFACTURING
Item
SPC-18-18-F Two-Piece Rigid Shaft Coupling
Part Number
SPC-18-18-F
Category
Two-Piece Rigid Shaft Couplings
Available to Order
Also known as:SPC-18-18-FRULAND MANUFACTURING
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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
SPC-18-18-F
Type
1 1/8 in Bore Dia 2, Round Keyed

Technical Documents

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

Product Description

The RULAND MANUFACTURING SPC-18-18-F is a two-piece rigid shaft coupling with a 1 1/8 in bore diameter on both ends and a round keyed design. This product is available as SKU SPC-18-18-F.

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. It is used in packaging, printing, and robotics where zero backlash and high torsional stiffness are required. The two-piece design allows for easy installation and alignment.

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

The RULAND SPC-18-18-F is a two-piece rigid shaft coupling with a 1 1/8 inch bore diameter on both ends. It features a round keyed bore design for secure torque transmission. The manufacturer part number is SPC-18-18-F, and it is made by RULAND MANUFACTURING.

Where to buy RULAND rigid shaft couplings worldwide?

You can source RULAND rigid shaft couplings worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SPC-18-18-F model.

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

To install a RULAND two-piece rigid shaft coupling, first clean both shaft ends and the coupling bores. Slide the coupling halves onto the shafts, align the keyways, and tighten the clamping screws evenly in a cross pattern. Ensure shafts are aligned within 0.002 inches to prevent premature wear.

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.
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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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