SGR-78.9-3 [Mfr# SGR-78.9-104.1-3]

For Shaft Diameters 80.0 - 80.9 mm

$0.00
Unit price per

Style & Mounting

Ring outer diameter: 104.1 mm (except press fit; see below)
Minimum available shaft length: 9.53 mm
Contact Customer Service for special requirements

Mounting Options

	AEGIS^® SGR Solid & Split Ring with Clamps Ships with mounting clamps, M3 x .50 x 8 mm screws and washers Quick and easy installation to most surfaces.
	AEGIS^® SGR Bolt Through Mounting Ships with M3 x 14 mm cap screws and washers (-3 suffix) or M3 x 12 mm counter sunk flat head screws (-3MFH suffix) 2 mounting holes up to shaft size 86.2 mm 4 mounting holes for larger sizes
	AEGIS^® SGR Solid & Split Ring with Conductive Epoxy Ships with EP2400 Conductive Epoxy Quick and easy installation to most surfaces No drilling and tapping
	AEGIS^® SGR Press Fit Mounting Clean dry press fit 0.051 to 0.102 mm Outer diameter 103.632 +0/-0.025 mm Bore diameter 103.530 +0.025/-0 mm

Contact Customer Service for special requests.

Drawings

Download PDF drawings:

Installation

Click here to download PDF installation instructions
Click here for the online version of of the instructions
Minimum Available Shaft Length: 9.5 mm

Reverse Fiber Diagram

If the available shaft length is less than 9.5 mm see the Custom Options tab.

Accessories

	AEGIS^® CS015 Colloidal Silver Shaft Coating Recommended for all installations Enhances the conductivity of the motor shaft surfaces 20-25 applications based on a 76.2 mm shaft
	AEGIS^® EP2400 Conductive Epoxy Used to install the AEGIS^® ring without drilling and tapping into motor bracket Great for field retrofits.
	AEGIS HFGS High-Frequency Ground Strap Ensures reliable conductive path from motor frame to ground Standard 12" and 24" lengths Pre-punched to fit bolts on standard motor foot sizes
	AEGIS Shaft Voltage Tester Detects presence and size of shaft voltage on running motors Incorporate testing into preventive and predictive maintenance programs Create test reports for customers or management

Custom Options

Reversed Fiber:

For short shaft shoulders, we offer the reversed fiber customization. Reversed fiber SGRs fit shaft shoulders with between 4.8 mm and 9.5 mm available. If the shoulder is less than 4.8 mm long, a uKIT must be used.

Reverse Fiber

For part numbers for reversed fiber SGRs, custom hardware, spacers, additional bolt holes, or other modifications, contact Customer Service at sales@est-aegis.com or +1 207 998-5140.

Ring outer diameter: 104.1 mm (except press fit; see below)
Minimum available shaft length: 9.53 mm
Contact Customer Service for special requirements

Mounting Options

	AEGIS^® SGR Solid & Split Ring with Clamps Ships with mounting clamps, M3 x .50 x 8 mm screws and washers Quick and easy installation to most surfaces.
	AEGIS^® SGR Bolt Through Mounting Ships with M3 x 14 mm cap screws and washers (-3 suffix) or M3 x 12 mm counter sunk flat head screws (-3MFH suffix) 2 mounting holes up to shaft size 86.2 mm 4 mounting holes for larger sizes
	AEGIS^® SGR Solid & Split Ring with Conductive Epoxy Ships with EP2400 Conductive Epoxy Quick and easy installation to most surfaces No drilling and tapping
	AEGIS^® SGR Press Fit Mounting Clean dry press fit 0.051 to 0.102 mm Outer diameter 103.632 +0/-0.025 mm Bore diameter 103.530 +0.025/-0 mm

Contact Customer Service for special requests.

	AEGIS^® CS015 Colloidal Silver Shaft Coating Recommended for all installations Enhances the conductivity of the motor shaft surfaces 20-25 applications based on a 76.2 mm shaft
	AEGIS^® EP2400 Conductive Epoxy Used to install the AEGIS^® ring without drilling and tapping into motor bracket Great for field retrofits.
	AEGIS HFGS High-Frequency Ground Strap Ensures reliable conductive path from motor frame to ground Standard 12" and 24" lengths Pre-punched to fit bolts on standard motor foot sizes
	AEGIS Shaft Voltage Tester Detects presence and size of shaft voltage on running motors Incorporate testing into preventive and predictive maintenance programs Create test reports for customers or management

Reversed Fiber:

Reverse Fiber

For part numbers for reversed fiber SGRs, custom hardware, spacers, additional bolt holes, or other modifications, contact Customer Service at sales@est-aegis.com or +1 207 998-5140.