Specifications

• Series
  E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs
• Additional Details
  Rexnord Omega E:ES:ES-R Series Straight Bore Style-Stock Bore (HSB) Hub - Size 20 with 2.000" Bore 1/2" x 1/4" Keyway
• Coupling Size Code
  20 HSB
• Hub Type
  Flanged Shaft Hub
• Bore Type
  Finished w/ Keyway & SS
• Bore Diameter
  2.0000 in
• Hub Outside Diameter
  4.0000 in
• Hub Material
  Steel
• Coupling Outside Diameter
  4.4800 in
• Length Through Bore
  2.0600 in
• Max Rpm
  6600 rpm
• Mill Motor Frame Size
  603, 802B, 802C
• Horsepower @ 100 RPM
  3.65 hp
• Manufacturer Catalog Number
  7390411
• UPC_NO
  698210904111
• Weight
  5.84 lbs
• Coupling Type
  Elastomeric
• Material
  Steel
• Maximum Speed
  6600 rpm
• Hub Barrel Outside Diameter
  4.4800 in
• Hub Bore Fit
  Clearance
• Hub Length
  2.0600 in
• Hub Style
  Standard
• Keyway Depth
  0.2500 in
• Keyway Width
  0.5000 in
• Number Of Keyways
  1
• Number Of Set Screws
  1
• Overall Length
  2.0600 in
• Shoulder Diameter
  4.0000 in
• Product Type
  Tire Coupling Hubs