30 HSB 2.75" BORE 5/8" X 5/16" KW 1 SS

7390414 MFG #: Omega
Out of Stock
  • Coupling Size(s): 30
  • Coupling Type: Elastomeric
  • Hub Barrel Outside Diameter (Hub): 4.62 in
  • Hub Bore Fit (Hub): Clearance
  • Hub Length (Hub): 2.31 in
  • Hub Material (Hub): Steel
  • Hub Shoulder Diameter (Hub): 5.420 in
  • Hub Straight Bore Diameter (Hub) [Max]: 2.7515 in
  • Hub Straight Bore Diameter (Hub) [Min]: 2.7500 in
  • Hub Straight Bore Diameter (Hub) [Nom]: 2.7500 in
  • Hub Style (Hub): Standard
  • Keyway Depth (Hub): 0.3125 in
  • Keyway Fit (Hub): Commercial
  • Keyway Width (Hub): 0.6250 in
  • Number of Keyways (Hub): 1
  • Number of Setscrews (Hub): 1
Rexnord E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 30 with a 4.62-inch outside barrel diameter for elastomeric couplings.