Tapered roller bearings 4T-72212C NTN
NTN

Tapered roller bearings 4T-72212C

Bearing NTN 4T-72212C. Request a quote — worldwide shipping.

Code: 4T-72212C
Type Tapered roller bearings
Dimensions Ø 53,975 × 0 × 32,791 mm
d53,975Bore Ø (mm)
×
D0Outer Ø (mm)
×
B32,791Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter53,975 mm
B - Bearing/Inner ring width32,791 mm
d1 - External diameter inner ring89,5 mm
C - Dynamic load171000000 mN
C0 - Static load188000000 mN
A2 - Rating life coefficient1
e - Coefficient0.74
Y0 - Static axial load coefficient0.45
Y2 - Upper axial load coefficient0.81
da max - Max shoulder diameter IR67 mm
db min - Min IR shoulder diameter79 mm
ra max - Max fillet radius3,5 mm

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NTN 4T-72212C