Product parameters

• QIBR No.QND075AR0
• KAYDON No.ND075AR0
• Bearing Type Ball
• Construction Single Row
• Seal Type Open
• Cross Section 1/2″ x 1/2″

Overall Dimensions

• Bore Dia (d) 7.4998"
• Outer Dia (D) 8.5003"
• Width (B) 0.5"
• Land dia.L1 7.870"
• Land dia.L2 8.130"
• C'Bore dia.L3 8.236"
• Weight (lbs) 1.41

Load Capacity

• Static (lbs) Radial5688
• Dynamic(lbs) Radial2283
• Static (lbs) Thrust16416
• Dynamic(lbs)Thrust5625

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