Tapered roller bearings 4T-12580 NTN
NTN

Tapered roller bearings 4T-12580

Bearing NTN 4T-12580. Request a quote — worldwide shipping.

Code: 4T-12580
Type Tapered roller bearings
Dimensions Ø 20,638 × 0 × 19,845 mm
d20,638Bore Ø (mm)
×
D0Outer Ø (mm)
×
B19,845Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter20,638 mm
B - Bearing/Inner ring width19,845 mm
d1 - External diameter inner ring34,3 mm
C - Dynamic load41500000 mN
C0 - Static load39000000 mN
A2 - Rating life coefficient1
e - Coefficient0.32
Y0 - Static axial load coefficient1.02
Y2 - Upper axial load coefficient1.86
da max - Max shoulder diameter IR26 mm
db min - Min IR shoulder diameter28,5 mm
ra max - Max fillet radius1,5 mm

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NTN 4T-12580