Product parameters

Bearing Information

• Part Number Q30BNR19H
• NSK Number 30BNR19H
• Bearing Type Radial
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 30mm
• Outer Dia (D) 47mm
• Width (B) 9mm
• Weight  0.041kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 6.25kN
• Static Load Rating (Cor) 4.00kN
• Max speed (grease) 46000rpm
• Max speed (oil) 72000rpm

Other parameters

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