Tapered roller bearings 4T-78250 NTN
NTN

Tapered roller bearings 4T-78250

Bearing NTN 4T-78250. Request a quote — worldwide shipping.

Code: 4T-78250
Type Tapered roller bearings
Dimensions Ø 63,5 × 0 × 33,236 mm
d63,5Bore Ø (mm)
×
D0Outer Ø (mm)
×
B33,236Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter63,5 mm
B - Bearing/Inner ring width33,236 mm
d1 - External diameter inner ring103,5 mm
C - Dynamic load190000000 mN
C0 - Static load212000000 mN
A2 - Rating life coefficient1
e - Coefficient0.87
Y0 - Static axial load coefficient0.38
Y2 - Upper axial load coefficient0.69
da max - Max shoulder diameter IR79 mm
db min - Min IR shoulder diameter85 mm
ra max - Max fillet radius2,3 mm

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NTN 4T-78250