Product parameters

• QIBR No.QSB075AR0
• RBC No.SB075AR0*RBC
• Bearing Type Angular contact
• Contact Angle 30°
• Construction Single Row
• Seal Type Open
• Cross Section 5/16″ x 5/16″

Overall Dimensions

• Bore Dia (d) 7.500″
• Outer Dia (D) 8.125″
• Width (B) 0.3125"
• Land dia.L1 7.731″
• Land dia.L2 7.893″
• C'Bore dia.L3 7.955″
• Weight (lbs) 0.54

Load Capacity

• Dynamic Radial(lbs) 1111
• Dynamic Thrust(lbs) 2808
• Static Radial(lbs) 3330
• Static Thrust(lbs) 9603

Other parameters

• Ring Material 440C stainless steel
• Ball Material 440C stainless steel
• Cage Material Brass
• Lubrication Oil/grease
• Temperature Range -40° to 120 ℃
• Ball Hardness HRC 58-65
• ABEC Rating ABEC-1
• Quality Control ISO 9001