Tapered roller bearings 4T-560/552A NTN
NTN

Tapered roller bearings 4T-560/552A

Bearing NTN 4T-560/552A, Ø66.675×123.825×36.678 mm. Request a quote — worldwide shipping.

Code: 4T-560/552A
Type Tapered roller bearings
Dimensions Ø 66,675 × 123,825 × 36,678 mm
d66,675Bore Ø (mm)
×
D123,825Outer Ø (mm)
×
B36,678Width (mm)
All bearings 66,675×123,825×36,678 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter66,675 mm
D - External diameter123,825 mm
B - Bearing/Inner ring width36,678 mm
C - Outer ring width30,162 mm
T - Total width38,1 mm
d1 - External diameter inner ring92,5 mm
a - Charge load application point28,7 mm
Mass1,9 kg
C - Dynamic load175000000 mN
C0 - Static load216000000 mN
Cu - Fatigue limit load26300000 mN
A2 - Rating life coefficient1
e - Coefficient0.35
Y0 - Static axial load coefficient0.95
Y2 - Upper axial load coefficient1.73
N lim - Oil lubrication limit speed24600 °/s
N lim - Grease lubrication limit speed18000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da max - Max shoulder diameter IR75 mm
db min - Min IR shoulder diameter81 mm
Da max - Max shoulder diameter OR109 mm
Db min - Min OR shoulder diameter116 mm
ra max - Max fillet radius3,5 mm
r1a - Max fillet radius3,3 mm
Cone designation4T-560
Cup designation4T-552A

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NTN 4T-560/552A