20 HSB 1.9375" BORE 1/2" X 1/4" KW 1 SS

7390410 MFG #: Omega
Out of Stock
  • Coupling Size(s): 20
  • Coupling Type: Elastomeric
  • Hub Barrel Outside Diameter (Hub): 4.00 in
  • Hub Bore Fit (Hub): Clearance
  • Hub Length (Hub): 2.060 in
  • Hub Material (Hub): Steel
  • Hub Shoulder Diameter (Hub): 4.480 in
  • Hub Straight Bore Diameter (Hub) [Max]: 1.9385 in
  • Hub Straight Bore Diameter (Hub) [Min]: 1.9375 in
  • Hub Straight Bore Diameter (Hub) [Nom]: 1.9375 in
  • Hub Style (Hub): Standard
  • Keyway Depth (Hub): 0.2500 in
  • Keyway Fit (Hub): Commercial
  • Keyway Width (Hub): 0.5000 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) 20 with a 4.00-inch outside barrel diameter for elastomeric couplings.