• Falk G Series Stock Flex Hubs size(s) 1020G with a 4.140-inch outside barrel diameter and 2.44-inch length for gear couplings.

Technical Specifications

Hub Style	Standard
Series	Hubs-Flex
Number of Keyways	1
Hub Type	Flex
Hub Straight Bore Diameter [Min] (in)	1.7485 in
Keyway Width (in)	0.375 in
Keyway Depth (in)	0.1875 in
Product	G Series Standard Bore Flex Hubs
Hub Length through Bore (in)	2.44 in
Keyway Fit	Commercial
Number of Set Screws	0
Hub Straight Bore Diameter [Max] (in)	1.749 in
Hub Material	Steel
Hub Straight Bore Diameter [Nom] (in)	1.75 in
Coupling Size	1020G

General Specifications

UPC	782934005022
Weight	9.00 LB
Packaged Length	12.00 IN
Packaged Width	12.00 IN
Packaged Height	12.00 IN
HTC	8483908010
Country of Origin	China