Product Details

Komatsu 103-Y79-2133 PAD

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 103-Y79-2133 PAD Size Chart (mm/inches)

d30 mm
D62 mm
B16 mm
d140.4 mm
D152.05 mm
D256.44 mm
a19 mm
Contact angle α25 °
rs min1 mm
r1s min0.6 mm
f014.26
Precision classP4
Mass0.2 kg
Dynamic load, C23.2 kN
Static load, C015.2 kN
Fatigue limit load, Cu0.86 kN
Nlim (oil)32,000 rpm
Nlim (grease)21,000 rpm
Axial displacement K Factor0.72
Preload level7
Preload value0.2 kN
Axial rigidity116 N/µm
Radial rigidity246 N/µm
Min operating temperature, Tmin-30 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF4.66 Hz
Characteristic outer ring frequency, BPF05.28 Hz
Characteristic inner ring frequency, BPFI7.72 Hz
da min35.5 mm
db min35.5 mm
Da max56.5 mm
Db max56.5 mm
r1a max0.6 mm
ra max1 mm
D643.6 mm
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