Product parameters

• QIBR No.QNG220AR0
• RBC No.NG220AR0*RBC
• Bearing Type Ball
• Construction Single Row
• Seal Type Open
• Cross Section 1″ x 1″

Overall Dimensions

• Bore Dia (d)21.9998"
• Outer Dia (D) 24.0003"
• Width (B) 1″
• Land dia.L1 22.742"
• Land dia.L2 23.258"
• C'Bore dia.L3 23.468"
• Weight (lbs) 16.62

Load Capacity

• Static (lbs) Radial39238
• Dynamic(lbs) Radial13250
• Static (lbs) Thrust113410
• Dynamic(lbs)Thrust33941

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