RULAND MANUFACTURINGOne-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/4 in Bore Dia 1, 1 3/4 in Bore Dia 2

SKU 3G-OTH-161623

Also listed as: CLC2828SS · CLC 28 28 SS

Brand

RULAND MANUFACTURING

Item

Rigid Shaft Coupling: 1 3/4 in Bore Dia 1, 1 3/4 in Bore Dia 2

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

CLC-28-28-SS 

Type

1 3/4 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 Rigid Shaft Coupling is a one-piece rigid shaft coupling with a 1 3/4 in bore diameter 1 and a 1 3/4 in bore diameter 2, round keyed type (MPN CLC-28-28-SS). This coupling provides a solid, zero-backlash connection for precise shaft alignment in industrial power transmission applications.

Frequently Asked Questions

What is a Ruland rigid shaft coupling used for?

A Ruland rigid shaft coupling connects two shafts in precise alignment for motion control applications. It is used in packaging, printing, and conveyor systems where zero backlash and high torque transmission are required. The one-piece design provides a solid, maintenance-free connection.

What are the specifications of the Ruland CLC-28-28-SS coupling?

The Ruland CLC-28-28-SS is a one-piece rigid shaft coupling with 1 3/4 in bore diameters on both ends. It features a round keyed design and is made from stainless steel. The manufacturer part number is CLC-28-28-SS, and it is supplied by Ruland Manufacturing.

Where to buy Ruland rigid shaft couplings worldwide?

3G Electric supplies Ruland rigid shaft couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the CLC-28-28-SS or other Ruland coupling sizes.

How to select the right rigid shaft coupling for my application?

Select a rigid shaft coupling by matching bore diameters to your shaft sizes and ensuring keyway dimensions align. Consider shaft misalignment tolerance—rigid couplings require precise alignment. For the Ruland CLC-28-28-SS, both bores are 1 3/4 in with a round keyway, suitable for high-torque, low-misalignment setups.

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 one-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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