• Rexnord R10 Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 50R with a 7.000-inch outside barrel diameter and 3.03-inch length for elastomeric couplings.

Technical Specifications

Series	Hubs
Keyway Depth (in)	0.3125 in
Product	Wrapflex Shaft Hubs
Hub Barrel Outside Diameter (in)	7 in
Hub Bore Fit	Clearance
Hub Shoulder Diameter (in)	7.48 in
Hub Style	Standard
Hub Type	R-Hub
Hub Straight Bore Diameter [Nom] (in)	2.625 in
Coupling Type	Elastomeric
Hub Set Screw Axial Location (in)	1.75 in
Keyway Width (in)	0.625 in
Coupling Style	Close Coupled
Hub Length (in)	4.134 in
Coupling Size	50R
Number of Set Screws	2
Hub Length through Bore (in)	3.03 in
Keyway Fit	Commercial
Number of Keyways	1
Hub Material	Steel

General Specifications

UPC	793699857184
Weight	1.23 LB
Packaged Length	8.00 IN
Packaged Width	8.00 IN
Packaged Height	5.00 IN
HTC	8483908010
Country of Origin	China