• Falk T10_T20 Series Standard Hubs size(s) 1090T with a 4.880-inch outside barrel diameter and 3.88-inch length for grid couplings.

Technical Specifications

Keyway Depth (in)	0.3125 in
Keyway Fit	Commercial
Coupling Type	Grid
Hub Set Screw Axial Location (in)	2.82 in
Hub Straight Bore Diameter [Max] (in)	2.6265 in
Hub Style	Bored
Hub Material	Steel
Hub Straight Bore Diameter [Min] (in)	2.625 in
Hub Bore Fit	Clearance
Hub Straight Bore Diameter [Nom] (in)	2.625 in
Keyway Width (in)	0.625 in
Number of Keyways	1
Coupling Size	1090T
Number of Set Screws	1
Product	T10_T20 Series Standard Bore Hubs
Series	Hubs
Hub Type	T-Hub
Hub Barrel Outside Diameter (in)	4.88 in
Keyway ANSI Standard	True
Hub Length through Bore (in)	3.88 in

General Specifications

UPC	782934003837
Weight	18.00 LB
Packaged Length	6.70 IN
Packaged Width	6.80 IN
Packaged Height	6.00 IN
Country of Origin	China