Product parameters

Bearing Information

• Part Number Q55BNR10S
• NSK Number 55BNR10S
• Bearing Type Radial
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 55mm
• Outer Dia (D) 90mm
• Width (B) 18mm
• Weight  0.412kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 13.5KN
• Static Load Rating (Cor) 11.3KN
• Max speed (grease) 18400rpm
• Max speed (oil) 26600rpm

Other parameters

• Contact Angle α 18 °
• Ring Material Bearing steel
• Ball Material Bearing steel
• Temperature Range -30° to 120 ℃
• ABEC Rating P4,P2
• Quality Control ISO 9001