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Single row cylindrical roller bearings

NJ220EAT2X - NTN

NJ220EAT2X

Single row cylindrical roller bearing, single direction for axial loads, separable, polyamide cage.

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In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads. The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter100 mm
D - External diameter180 mm
B - Bearing/Inner ring width34 mm
F - Under roller diameter119 mm
rs - Min fillet radius2,1 mm
Radial clearance classCN
Mass3,6 kg
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PRODUCT PERFORMANCE
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C

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