50R HSB STL 4.125" BORE 1" X 1/2" KWY

3701691 MFG #: Rexnord
Out of Stock
  • Coupling Size(s): 50R HSB
  • Coupling Style: Close Coupled
  • Coupling Type: Elastomeric
  • Hub Barrel Outside Diameter (Hub): 6.690 in
  • Hub Bore Fit (Hub): Clearance
  • Hub Length thru Bore (Hub): 3.03 in
  • Hub Material (Hub): Steel
  • Hub Setscrew Axial Location (Hub): 1.75 in
  • Hub Shoulder Diameter (Hub): 7.480 in
  • Hub Straight Bore Diameter (Hub) [Nom]: 4.1250 in
  • Hub Style (Hub): Standard
  • Hub Type (Hub): R-Hub
  • Keyway Depth (Hub): 0.5000 in
  • Keyway Fit (Hub): Commercial
  • Keyway Width (Hub): 1.0000 in
  • Number of Keyways (Hub): 1
  • Number of Setscrews (Hub): 2