• Provides 300% greater lubricant capacity than o-ring style couplings.
• Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
• Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.

Technical Specifications

Outside Diameter (in)	8.375 in
Length Through Bore (mm)	76.2 mm
Length Through Bore (in)	3.0313 in
Size Code	2.5
Model	FASTS
Material	Carbon Steel
Coupling Size	2.5
Component Type	Mill Motor Hub
Hub Diameter (in)	3.625 in
Lube/Non-Lube	Lubricated
Coupling Type	Gear Coupling
Measurement System	Imperial
Sleeve Outside Diameter (in)	8.375 in
Speed Max (rpm)	7,900 rpm
Bore Type	Taper Bore
Torque Rating (in-lb)	56,700 in/lbs
Configuration	Gear
Tooth Profile	Straight
Bore Size Min (in)	0 in
Bore Size Max (in)	2.75 in

General Specifications

UPC	662384728200
Weight	9.16 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	5.75 IN