Tapered roller bearings 4T-641 NTN
NTN

Tapered roller bearings 4T-641

Bearing NTN 4T-641. Request a quote — worldwide shipping.

Code: 4T-641
Type Tapered roller bearings
Dimensions Ø 66,675 × 0 × 41,275 mm
d66,675Bore Ø (mm)
×
D0Outer Ø (mm)
×
B41,275Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter66,675 mm
B - Bearing/Inner ring width41,275 mm
d1 - External diameter inner ring99,3 mm
C - Dynamic load215000000 mN
C0 - Static load262000000 mN
A2 - Rating life coefficient1
e - Coefficient0.36
Y0 - Static axial load coefficient0.91
Y2 - Upper axial load coefficient1.66
da max - Max shoulder diameter IR77 mm
db min - Min IR shoulder diameter83 mm
ra max - Max fillet radius3,5 mm

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NTN 4T-641