NN3021K Double row cylindrical roller bearings

We work closely with our NN3021K Double row cylindrical roller bearings manufacturing partners to bring the best value 82.55 mm d to 120.5 mm d1 customers.

What is NN3021K bearing interchange?

Model Number:NN3021K
d:82.55 mm
d1:120.5 mm
Characteristic inner ring frequency, BPFI:10.81 Hz
ra max:3.5 mm
Nlim (grease):2,300 rpm
Static load, C0:385 kN

Product Details

d82.55 mm
d1120.5 mm
Characteristic inner ring frequency, BPFI10.81 Hz
ra max3.5 mm
Nlim (grease)2,300 rpm
Static load, C0385 kN
Nlim (oil)3,100 rpm
Manufacturer NameNTN
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Company Profile

Phone 59-645-62-46
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