Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Inner Ring

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Tolerance

N/A ISO Class 0 (RBEC 1)

Dimensional Specifications


Inner Ring - Dimensions

d

N/A 14.9606 in380.000 mm

F

N/A 16.9291 in430.000 mm

B

N/A 5.5118 in140.000 mm

r

N/A 0.1575 in4.000 mm

t

N/A 0.1969 in5.000 mm

da min

N/A 15.5906 in396.000 mm

ras max

N/A 0.1181 in3 mm