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Unit of Measure

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 0.789 lb0.358 kg

Dimensional Specifications


Inner Ring - Dimensions

d

N/A 3.1496 in80.000 mm

F

N/A 3.54330 in90.000 mm

B

N/A 1.3780 in35.000 mm

r

N/A 0.03940 in1.000 mm

t

N/A 0.0866 in2.200 mm

da min

N/A 3.3465 in85 mm

ras max

N/A 0.0394 in1.000 mm