• Rexnord R10 Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 5R with a 2.520-inch outside barrel diameter and 1.02-inch length for elastomeric couplings.

Technical Specifications

Hub Straight Bore Diameter [Nom] (in)	1.375 in
Hub Style	Standard
Hub Bore Fit	Clearance Fit
Hub Length (in)	1.378 in
Product	Wrapflex Shaft Hubs
Coupling Style	Close Coupled
Number of Set Screws	2
Hub Set Screw Axial Location (in)	0.63 in
Keyway Fit	Commercial
Hub Type	R-Hub
Hub Length through Bore (in)	1.02 in
Hub Material	Sintered Metal
Number of Keyways	1
Hub Barrel Outside Diameter (in)	2.52 in
Keyway Depth (in)	0.156 in
Hub Shoulder Diameter (in)	2.52 in
Coupling Type	Elastomeric
Coupling Size	5R
Series	Hubs
Keyway Width (in)	0.3125 in

General Specifications

UPC	782934151651
Weight	0.60 LB
Packaged Length	3.00 IN
Packaged Width	3.00 IN
Packaged Height	2.00 IN
HTC	8483908010
Country of Origin	China