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Single row deep groove ball bearings

6018ZC3 - NTN

6018ZC3

Deep groove ball bearing, radial contact, pressed steel cage, 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.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter90 mm
D - External diameter140 mm
B - Bearing/Inner ring width24 mm
rs - Min fillet radius1,5 mm
Radial clearance classC3
Mass1,02 kg
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PRODUCT PERFORMANCE
C - Dynamic load64,5 kN
C0 - Static load49,5 kN
Cu - Fatigue limit load3,45 kN
f0 - Coefficient15.6
N lim - Oil lubrication limit speed5600 tr/min
N lim - Grease lubrication limit speed4700 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR98 mm
Da max - Max shoulder diameter OR132 mm
ra max - Max shaft & housing fillet radius1,5 mm
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