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Shaft Couplings Overview

Royersford Shaft Couplings are precision-machined components designed to connect two in-line shafts and reliably transmit power between them. Built for durability, balance, and safe operation, these couplings deliver dependable performance in applications where shaft misalignment is absent. The fixed connection ensures positive power transmission and consistent performance under load. Special coupling designs can be adapted to connect shafts of different diameters, offering flexibility for unique installation requirements.

Key Benefits:

  • Designed to connect in-line shafts and transmit power efficiently 
  • Rigid coupling design provides a fixed, secure shaft connection
  • Available in special configurations to accommodate different shaft diameters
  • Manufactured from high-strength gray iron
  • Finish-machined for proper balance and smooth operation
  • Bolt heads and nuts are shielded for operator safety
  • Keys furnished with all couplings

Materials & Construction:

  • High-strength gray iron housings, made in the USA
  • Suitable for transmitting the rated load capacities of C1018 commercial shafting
  • All couplings are fully machined to ensure proper balance
  • Robust construction supports long service life in industrial environments

Safety Features

  • Bolt heads and nuts are shielded by the flange or ribs
  • Reduces exposure to rotating hardware
  • Enhances safety during operation

Installation Notes

  • Keys are supplied with every coupling
  • For optimal performance and longevity, bearings should be positioned as close as possible to the coupling

Common Industry Applications & Equipment Uses

Include but are not limited to:

Aggregates

Mining

Cement

Bulk Material Handling

Pulp & Paper

Conveyor

Marine Propulsion

Oil & Gas

Water & Waste Treatment

Steel & Metals Processing

Material Handling

Applications:

  • Power Transmission & Line Shafting
  • Conveyor Rollers & Idlers
  • Fans, Blowers, Pumps, and Rotating Equipment
  • Light to Moderate-Duty Machinery

Rigid Coupling Products

Rigid Sleeve Couplings
Rigid Sleeve Couplings

11 Products

Rigid Flange Couplings
Rigid Flange Couplings

14 Products

Rigid Clamp Couplings
Rigid Clamp Couplings

43 Products

Jaw Clutch Couplings
Jaw Clutch Couplings

36 Products

Shaft Coupling Nomenclature

Shaft Coupling Nomenclature

*All standard units include suffix -501
**Additional suffixes (5XX) will be used to designate modified or special assemblies

60-15-0207
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Jaw Clutch Couplings

60-15-0207

60-15-0215
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Jaw Clutch Couplings

60-15-0215

60-15-0307
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Jaw Clutch Couplings

60-15-0307

60-15-0315
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Jaw Clutch Couplings

60-15-0315

60-15-0407
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Jaw Clutch Couplings

60-15-0407

60-15-0415
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Jaw Clutch Couplings

60-15-0415

60-15-0507
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Jaw Clutch Couplings

60-15-0507

60-15-0515
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Jaw Clutch Couplings

60-15-0515

60-16-0107
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Jaw Clutch Couplings

60-16-0107

60-16-0111
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Jaw Clutch Couplings

60-16-0111

60-16-0115
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Jaw Clutch Couplings

60-16-0115

60-16-0203
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Jaw Clutch Couplings

60-16-0203

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