Caterpillar 321B Hydraulic Final Drive Motor

Brand Name:Caterpillar
Model Number:321B
Nlim (grease):15,000 rpm
D:35 mm
Max operating temperature, Tmax:110 °C
da max:20 mm
Characteristic inner ring frequency, BPFI:4.39 Hz
ra max:0.6 mm
Da max:31 mm
da min:19 mm

Product Details

Nlim (grease)15,000 rpm
D35 mm
Max operating temperature, Tmax110 °C
da max20 mm
Characteristic inner ring frequency, BPFI4.39 Hz
ra max0.6 mm
Da max31 mm
da min19 mm
Characteristic cage frequency, FTF0.37 Hz
d15 mm
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Company Profile

Phone +1-968-387-2900
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