Product parameters

• QIBR No.QKC070AR0
• SSB No.RC070AR0
• Bearing Type Angular contact
• Construction Single Row
• Contact Angle 30°
• Seal Type Open
• Cross Section 3/8″ x 3/8″

Overall Dimensions

• Bore Dia (d) 7.000"
• Outer Dia (D) 7.750"
• Width (B) 0.375"
• Land dia.L1 7.277"
• Land dia.L2 7.473"
• C'Bore dia.L3 7.550"
• Weight (lbs) 0.74

Load Capacity

• Dynamic(lbs) Radial 1220
• Dynamic(lbs) Thrust 3540
• Static (lbs) Radial 3890
• Static (lbs) Thrust 11220

Other parameters

• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel
• Cage Material Brass
• Lubrication Oil
• Temperature Range -40° to 120 ℃
• Radial Clearance 0.0000 – 0.0005"
• Ball Hardness HRC 62-66
• ABEC Rating ABEC-1
• Quality Control ISO 9001