Product parameters

• QIBR No.QA2031-A2126-B
• Timken No. A2031-A2126-B
• Bearing Type Taper Roller
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 7.937mm(0.3125")
• Outer Dia (D) 31.991mm(1.2595")
• Width (T1) 4.458mm(0.1755")
• Inner ring width(B)10.785mm(0.4246")
• Outer ring width(C)7.938mm(0.3125")
• Outer ring flange O.D.(D1)35.166mm(1.3845")
• Flange width (C2)2.388mm(0.094")
• Weight 0.05Kg(0.11lbs)

Load Capacity

• Basic dynamic load 10kN(2430lbf)
• Basic static load 9kN(2000lbf)

Other parameters

• Ring Material 52100 Chrome steel
• Ball Material 52100 Chrome steel
• Cage Material Stamped steel
• Lubrication Required
• Temperature Range -40° to 120 ℃
• Accuracy Grade P0/P6
• Quality Control ISO 9001