6013ZNR - NTN


Deep groove ball bearing, radial contact, pressed steel cage, snap ring & groove on outer diameter, shield on one side

The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.


3D file

Technical datasheet

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d - Internal diameter 65 mm
D - External diameter 100 mm
B - Bearing/Inner ring width 18 mm
a min - Min position Groove 2,67 mm
a max - Max position groove 2,87 mm
Ca min - Mini segment position 5,03 mm
Ca max - Max segment position 5,33 mm
rs - Min fillet radius 1,1 mm
rNs - Min fillet radius 0,5 mm
D3 - Max bottom groove diameter 96,8 mm
b min - Min groove width 2,7 mm
b max - Max groove width 3 mm
r0 max - Max bottom groove radius 0,6 mm
D4 max - Max outer diameter of assembled stop ring 106,5 mm
f - Stop ring thickness 2,46 mm
Snap ring reference R100
Radial clearance class CN
Mass 0,421 kg
Brand NTN
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C - Dynamic load 34 kN
C0 - Static load 25,2 kN
Cu - Fatigue limit load 1,83 kN
f0 - Coefficient 15.8
Nlim - Oil lubrication limit speed 7700 tr/min
Nlim - Grease lubrication limit speed 6500 tr/min
Tmin - Min operating temperature -40 °C
Tmax - Max operating temperature 120 °C


da min - Min shoulder diameter IR 71,5 mm
Da max - Max shoulder diameter OR 93,5 mm
ra max - Max shaft & housing fillet radius 1 mm
rNa max - Max fillet radius on segment side 0,5 mm
Db min - Min stop ring position diameter 108 mm
Product classification image
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