• 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

Component Type	Mill Motor Hub
Material	Carbon Steel
Length Through Bore (in)	4.5 in
Length Through Bore (mm)	114.3 mm
Size Code	3.5
Outside Diameter (in)	11 in
Coupling Size	3.5
Model	FASTS
Coupling Type	Gear Coupling
Measurement System	Imperial
Lube/Non-Lube	Lubricated
Hub Diameter (in)	5 in
Speed Max (rpm)	6,000 rpm
Bore Type	Taper Bore
Sleeve Outside Diameter (in)	11 in
Torque Rating (in-lb)	148,000 in/lbs
Tooth Profile	Straight
Configuration	Gear
Bore Size Max (in)	3.25 in

General Specifications

UPC	662384728255
Weight	21.80 LB
Packaged Length	8.30 IN
Packaged Width	8.40 IN
Packaged Height	6.40 IN