• Falk T10_T20 Series Standard Hubs size(s) 1090T with a 4.880-inch outside barrel diameter for grid couplings.

Technical Specifications

Keyway Width (in)	0.375 in
Hub Material	Steel
Number of Keyways	1
Hub Set Screw Axial Location (in)	2.82 in
Coupling Type	Grid
Hub Style	Bored
Hub Straight Bore Diameter [Nom] (in)	1.4375 in
Keyway Fit	Commercial
Hub Bore Fit	Clearance
Keyway ANSI Standard	True
Number of Set Screws	1
Hub Barrel Outside Diameter (in)	4.88 in
Hub Straight Bore Diameter [Max] (in)	1.4385 in
Hub Length through Bore (in)	3.88 in
Coupling Size	1090T
Hub Type	T-Hub
Product	T10_T20 Series Standard Bore Hubs
Series	Hubs
Hub Straight Bore Diameter [Min] (in)	1.4375 in
Keyway Depth (in)	0.1875 in

General Specifications

UPC	782934003721
Weight	22.00 LB
Packaged Length	6.70 IN
Packaged Width	6.80 IN
Packaged Height	6.00 IN
HTC	8483908010
Country of Origin	China