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Needle Roller Bearings
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Inner Ring
> Item # 1R40X48X40
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Inner Ring
Inner Ring
Item # 1R40X48X40
Item # 1R40X48X40, Inner Ring
1R40X48X40
Inner Ring
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Unit of Measure
Imperial
Metric
Both
Technical Specifications
|
Dimensional Specifications
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
0.375 lb
0.17 kg
Dimensional Specifications
Loading zoom
Inner Ring - Dimensions
d
N/A
1.5748 in
40.000 mm
F
N/A
1.8898 in
48.000 mm
B
N/A
1.5748 in
40.000 mm
r
N/A
0.02360 in
0.600 mm
t
N/A
0.0787 in
2.000 mm
da min
N/A
1.7323 in
44.000 mm
ras max
N/A
0.0236 in
0.6 mm
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