Product parameters

Bearing Information

• Part Number QS71909CD/P4A
• SKF Number S71909CD/P4A
• Bearing TypeRadial
• ConstructionSingle Row
• Seal TypeSealed

Overall Dimensions

• Dimension mm 45*68*12
• Bore Dia (d) 45mm
• Outer Dia (D) 68mm
• Width (B) 12mm
• Weight  0.13kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 13KN
• Static Load Rating (Cor) 9.5KN
• Max speed (grease) 19000rpm

Other parameters

• Contact Angle α15 °
• Ring MaterialHigh purity 52100 Chrome steel
• Ball Material52100 Chrome steel
• Cage MaterialOuter ring guided phenol resin cage
• Temperature Range-30° to 120 ℃
• ABEC RatingP4,P2
• Quality ControlISO 9001