• Rexnord E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 50 with a 6.00-inch outside barrel diameter for elastomeric couplings.

Technical Specifications

Number of Set Screws	1
Product	Omega Hubs
Hub Shoulder Diameter (in)	8.13 in
Hub Style	Standard Bore (HSB)
Keyway Depth (in)	0.25 in
Hub Length (in)	2.75 in
Series	Hubs
Hub Straight Bore Diameter [Max] (in)	2.2515 in
Hub Straight Bore Diameter [Min] (in)	2.25 in
Coupling Type	Elastomeric
Keyway Width (in)	0.5 in
Hub Straight Bore Diameter [Nom] (in)	2.25 in
Coupling Size	50
Hub Material	Steel
Hub Bore Fit	Clearance
Number of Keyways	1
Hub Barrel Outside Diameter (in)	6 in

General Specifications

UPC	698210006822
Weight	23.80 LB
Packaged Length	3.00 IN
Packaged Width	8.00 IN
Packaged Height	9.00 IN
HTC	8483908010
Country of Origin	United States of America