• Rexnord E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 5 with a 2.80-inch outside barrel diameter for elastomeric couplings.

Technical Specifications

Keyway Width (in)	0.1875 in
Hub Straight Bore Diameter [Nom] (in)	0.875 in
Keyway Depth (in)	0.0938 in
Hub Straight Bore Diameter [Max] (in)	0.876 in
Hub Straight Bore Diameter [Min] (in)	0.875 in
Coupling Size	5
Hub Barrel Outside Diameter (in)	2.8 in
Hub Length (in)	1.75 in
Product	Omega Hubs
Number of Set Screws	1
Hub Material	Steel
Series	Hubs
Hub Style	Standard Bore (HSB)
Hub Bore Fit	Clearance
Coupling Type	Elastomeric
Hub Shoulder Diameter (in)	3.13 in
Number of Keyways	1

General Specifications

UPC	698210903992
Weight	2.69 LB
Packaged Length	1.00 IN
Packaged Width	3.00 IN
Packaged Height	3.00 IN
HTC	8483908010
Country of Origin	China