Tapered roller bearings 33028U NTN
NTN

Tapered roller bearings 33028U

Bearing NTN 33028U, Ø140×210×56 mm. Request a quote — worldwide shipping.

Code: 33028U
Type Tapered roller bearings
Dimensions Ø 140 × 210 × 56 mm
d140Bore Ø (mm)
×
D210Outer Ø (mm)
×
B56Width (mm)
All bearings 140×210×56 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter140 mm
D - External diameter210 mm
B - Bearing/Inner ring width56 mm
C - Outer ring width44 mm
T - Total width56 mm
a - Charge load application point45,5 mm
rs - Min fillet radius2,5 mm
r1s - Min fillet radius2 mm
Mass6,59 kg
C - Dynamic load435000000 mN
C0 - Static load715000000 mN
Cu - Fatigue limit load74000000 mN
A2 - Rating life coefficient1
e - Coefficient0.36
Y0 - Static axial load coefficient0.92
Y2 - Upper axial load coefficient1.67
N lim - Oil lubrication limit speed12600 °/s
N lim - Grease lubrication limit speed9600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da max - Max shoulder diameter IR152 mm
db min - Min IR shoulder diameter152 mm
Da min - Min shoulder diameter OR182,5 mm
Da max - Max shoulder diameter OR200 mm
Db min - Min OR shoulder diameter203 mm
ra max - Max fillet radius2 mm
r1a - Max fillet radius2 mm

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NTN 33028U