Product Details

NKX40 Needle Roller Bearing 40x52x32mm

Model Number KM-372-2
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NKX40 Needle Roller Bearing 40x52x32mm Size Chart (mm/inches)

d20 mm
D42 mm
B12 mm
rs min0.6 mm
Radial clearance classCN
Mass0.07 kg
Dynamic load, C9.4 kN
Static load, C05.05 kN
Fatigue limit load, Cu0.23 kN
f013.9
Nlim (grease)18,000 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.76 Hz
Characteristic outer ring frequency, BPF03.59 Hz
Characteristic inner ring frequency, BPFI5.41 Hz
da min24 mm
Da max38 mm
ra max0.6 mm
All Products Contact Now