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Single row tapered roller bearings

4T-14276 - NTN

4T-14276

Cup

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 - External diameter69,012 mm
C - Outer ring width15,875 mm
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PRODUCT PERFORMANCE
A2 - Rating life coefficient1
ABUTMENT
Da max - Max shoulder diameter OR60 mm
Db min - Min OR shoulder diameter63 mm
r1a - Max fillet radius1,3 mm
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