Product parameters

Bearing Information

• Part Number Q105BNR19H
• NSK Number 105BNR19H
• Bearing Type Radial
• Construction Single Row

Overall Dimensions

• Bore Dia (d) 105mm
• Outer Dia (D) 145mm
• Width (B) 20mm
• Weight  0.688kg

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 38.45kN
• Static Load Rating (Cor) 36.45kN
• Max speed (grease) 14000rpm
• Max speed (oil) 22000rpm

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