Product parameters

Bearing Information

• Part Number Q190TAC20D+L
• NSK Number 190TAC20D+L
• Bearing TypeRadial
• ConstructionSingle Row

Overall Dimensions

• Bore Dia (d) 190mm
• Outer Dia (D) 260mm
• Width (T) 84mm
• Cage Width(C) 42mm
• Weight  11.0kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 160KN
• Static Load Rating (Cor)690KN
• Max speed (grease) 1900rpm
• Max speed (oil) 2200rpm

Other parameters

• Contact Angle α 60°
• Ring MaterialBearing steel
• Ball MaterialBearing steel
• Temperature Range-30° to 120 ℃
• ABEC RatingP4,P2
• Quality ControlISO 9001