NTN

Angular contact ball bearings 7024UCG/GNP42U3G

Bearing NTN 7024UCG/GNP42U3G, Ø120×180×28 mm. Request a quote — worldwide shipping.

Code: 7024UCG/GNP42U3G
Type Angular contact ball bearings
Dimensions Ø 120 × 180 × 28 mm
d120Bore Ø (mm)
×
D180Outer Ø (mm)
×
B28Width (mm)
All bearings 120×180×28 mm Compare all brands with this size
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Technical specifications

BrandNTN
d - Internal diameter120 mm
D - External diameter180 mm
B - Bearing/Inner ring width28 mm
d1 - External diameter inner ring140,2 mm
d2 - External diameter inner ring135,4 mm
D1 - Inner diameter outer ring159,9 mm
D2 - Inner diameter outer ring169,4 mm
a - Charge load application point34,2 mm
α - Contact angle15 °
rs - Min fillet radius2 mm
r1s - Min fillet radius1 mm
Precision classP42
Mass2,11 kg
C - Dynamic load118000000 mN
C0 - Static load113000000 mN
f0 - Coefficient16
N lim - Oil lubrication limit speed75000 °/s
N lim - Grease lubrication limit speed46800 °/s
Preload levelGN
Preload value635000 mN
Axial rigidity145,2 N/µm
Radial rigidity840 N/µm
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR130 mm
Da max - Max shoulder diameter OR170 mm
Db max - Max OR shoulder diameter174,5 mm
r1a - Max fillet radius1 mm
ra max - Max shaft & housing fillet radius2 mm
NTN 7024UCG/GNP42U3G