Product parameters

• QIBR No.QND042AR0
• RBC No.ND042AR0*RBC
• Bearing Type Ball
• Construction Single Row
• Seal Type Open
• Cross Section 1/2″ x 1/2″

Overall Dimensions

• Bore Dia (d) 4.2498"
• Outer Dia (D)5.2503"
• Width (B) 0.5"
• Land dia.L1 4.620"
• Land dia.L2 4.880"
• C'Bore dia.L3 4.991"
• Weight (lbs) 0.83

Load Capacity

• Static (lbs) Radial3375
• Dynamic(lbs) Radial1688
• Static (lbs) Thrust9747
• Dynamic(lbs)Thrust3978

Other parameters

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