• Rexnord E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 2 with a 1.64-inch outside barrel diameter for elastomeric couplings.

Technical Specifications

Series	Hubs
Hub Style	Standard Bore (HSB)
Number of Keyways	1
Number of Set Screws	1
Hub Material	Steel
Keyway Width (in)	0.1875 in
Coupling Size	2
Hub Length (in)	0.94 in
Hub Straight Bore Diameter [Max] (in)	0.876 in
Product	Omega Hubs
Hub Barrel Outside Diameter (in)	1.64 in
Keyway Depth (in)	0.0938 in
Hub Shoulder Diameter (in)	1.85 in
Coupling Type	Elastomeric
Hub Straight Bore Diameter [Nom] (in)	0.875 in
Hub Bore Fit	Clearance
Hub Straight Bore Diameter [Min] (in)	0.875 in

General Specifications

UPC	698210002251
Weight	0.46 LB
Packaged Length	9.00 IN
Packaged Width	6.00 IN
Packaged Height	9.00 IN
HTC	8483908010
Country of Origin	China