Top

Product parameters

  • QIBR No.QSD040AR0
  • KAYDON No.SD040AR0
  • Bearing Type Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Cross Section 1/2″ x 1/2″
Overall Dimensions
  • Bore Dia (d) 4.000"
  • Outer Dia (D) 5.000"
  • Width (B) 0.5"
  • Land dia.L1 4.370"
  • Land dia.L2 4.630"
  • C'Bore L3 4.741"
  • Weight (lbs) 0.73
Load Capacity
  • Dynamic(lbs) Radial 3337
  • Dynamic (lbs) Thrust 3834
  • Static (lbs) Radial 3195
  • Static (lbs) Thrust 9234
Other parameters
  • Ring Material 440C stainless steel
  • Ball Material 440C stainless steel
  • Cage Material Brass
  • Lubrication Oil/grease
  • Temperature Range -40° to 120 ℃
  • Radial Clearance 0.0000 – 0.0005"
  • Ball Hardness HRC 58-65
  • ABEC Rating ABEC-1
  • Quality Control ISO 9001
+

Please fill out the form and download it