Item # 1R40X48X23, Inner Ring On NTN Bearing Corp. of America

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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

Loading zoom Open Image Inner Ring - Dimensions
d	N/A 1.5748 in40.000 mm
F	N/A 1.8898 in48.000 mm
B	N/A 0.9055 in23.000 mm
r	N/A 0.0236 in0.600 mm
da min	N/A 1.7323 in44.000 mm
ras max	N/A 0.0236 in0.600 mm