Product parameters

Bearing Information

• Part Number Q50BER19H
• NSK Number 50BER19H
• Bearing Type Radial
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 50mm
• Outer Dia (D) 72mm
• Width (B) 12mm
• Weight  0.109kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 12.25kN
• Static Load Rating (Cor) 9.3kN
• Max speed (grease) 26000rpm
• Max speed (oil) 41000rpm

Other parameters

• Contact Angle α 25°
• Ring Material Bearing steel
• Ball Material Ceramics
• Temperature Range -30° to 120 ℃
• ABEC Rating P4,P2
• Quality Control ISO 9001