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Single row cylindrical roller bearings

NJ213C3 - NTN

NJ213C3

Single row cylindrical roller bearing, single direction for axial loads, separable, pressed steel 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 diameter65 mm
D - External diameter120 mm
B - Bearing/Inner ring width23 mm
E - Upper roller diameter105,6 mm
F - Under roller diameter79,6 mm
d1 - IR flange outer diameter84,8 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Radial clearance classC3
Mass1,083 kg
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PRODUCT PERFORMANCE
C - Dynamic load93 kN
C0 - Static load94,5 kN
Cu - Fatigue limit load11,5 kN
N lim - Oil lubrication limit speed7000 tr/min
N lim - Grease lubrication limit speed5900 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR73 mm
da max - Small face shoulder max diameter77 mm
dc min - Min inner ring GO diameter87 mm
Da max - Max shoulder diameter OR112 mm
ra max - Max fillet radius1,5 mm
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