Tapered roller bearings 4T-JH307749 NTN
NTN

Tapered roller bearings 4T-JH307749

Bearing NTN 4T-JH307749. Request a quote — worldwide shipping.

Code: 4T-JH307749
Type Tapered roller bearings
Dimensions Ø 55 × 0 × 39 mm
d55Bore Ø (mm)
×
D0Outer Ø (mm)
×
B39Width (mm)
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In stock

Technical specifications

BrandNTN
d - Internal diameter55 mm
B - Bearing/Inner ring width39 mm
d1 - External diameter inner ring81 mm
C - Dynamic load192000000 mN
C0 - Static load219000000 mN
A2 - Rating life coefficient1
e - Coefficient0.35
Y0 - Static axial load coefficient0.95
Y2 - Upper axial load coefficient1.73
da max - Max shoulder diameter IR64 mm
db min - Min IR shoulder diameter71 mm
ra max - Max fillet radius3 mm

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NTN 4T-JH307749