Tapered roller bearings 4T-655/653 NTN
NTN

Tapered roller bearings 4T-655/653

Bearing NTN 4T-655/653, Ø69.85×146.05×41.275 mm. Request a quote — worldwide shipping.

Code: 4T-655/653
Type Tapered roller bearings
Dimensions Ø 69,85 × 146,05 × 41,275 mm
d69,85Bore Ø (mm)
×
D146,05Outer Ø (mm)
×
B41,275Width (mm)
All bearings 69,85×146,05×41,275 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter69,85 mm
D - External diameter146,05 mm
B - Bearing/Inner ring width41,275 mm
C - Outer ring width31,75 mm
T - Total width41,275 mm
d1 - External diameter inner ring114,4 mm
a - Charge load application point33,275 mm
Mass3,28 kg
C - Dynamic load228000000 mN
C0 - Static load295000000 mN
Cu - Fatigue limit load34500000 mN
A2 - Rating life coefficient1
e - Coefficient0.41
Y0 - Static axial load coefficient0.81
Y2 - Upper axial load coefficient1.47
N lim - Oil lubrication limit speed19800 °/s
N lim - Grease lubrication limit speed15000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da max - Max shoulder diameter IR82 mm
db min - Min IR shoulder diameter88 mm
Da max - Max shoulder diameter OR131 mm
Db min - Min OR shoulder diameter139 mm
ra max - Max fillet radius3,5 mm
r1a - Max fillet radius3,3 mm
Cone designation4T-655
Cup designation4T-653

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NTN 4T-655/653