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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)

Weight

N/A 14.330 lb6.500 kg

Dimensional Specifications


Inner Ring - Dimensions

d

N/A 8.0000 in203.200 mm

F

N/A 9.2500 in234.950 mm

B

N/A 3.0150 in76.580 mm

r

N/A 0.1575 in4.000 mm

t

N/A 0.1378 in3.500 mm

da min

N/A 8.6220 in219.000 mm

ras max

N/A 0.1575 in4.000 mm