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Single row tapered roller bearings

4T-JH415647PK - NTN

4T-JH415647PK

The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter75 mm
B - Bearing/Inner ring width51 mm
Mass1,153 kg
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PRODUCT PERFORMANCE
C - Dynamic load320 kN
C0 - Static load410 kN
A2 - Rating life coefficient0
e - Coefficient0.36
Y0 - Static axial load coefficient0.91
Y2 - Upper axial load coefficient1.66
ABUTMENT
da max - Max shoulder diameter IR94 mm
db min - Min IR shoulder diameter89 mm
ra max - Max fillet radius3 mm
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