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

Technical Specifications

Hub Shoulder Diameter (in)	7.48 in
Coupling Size	50R
Hub Style	Standard
Hub Straight Bore Diameter [Max] (mm)	105 mm
Hub Straight Bore Diameter [Max] (in)	4.125 in
Number of Set Screws	0
Hub Material	Steel
Series	Hubs
Coupling Style	Close Coupled
Product	Wrapflex Shaft Hubs
Hub Length through Bore (in)	3.03 in
Hub Length (in)	4.134 in
Hub Straight Bore Diameter [Min] (in)	1.25 in
Coupling Type	Elastomeric
Hub Bore Fit	Rough Stock Bore
Hub Barrel Outside Diameter (in)	7 in
Hub Type	R-Hub
Hub Straight Bore Diameter [Min] (mm)	32 mm

General Specifications

UPC	782934152221
Weight	36.38 LB
Packaged Length	4.13 IN
Packaged Width	6.69 IN
Packaged Height	5.00 IN
HTC	8483908010
Country of Origin	China