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Needle Roller Bearings
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Inner Ring
> Item # 1R440X490X160
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Inner Ring
Inner Ring
Item # 1R440X490X160
Item # 1R440X490X160, Inner Ring
1R440X490X160
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
102.515 lb
46.500 kg
Dimensional Specifications
Inner Ring - Dimensions
d
N/A
17.3228 in
440.000 mm
F
N/A
19.2913 in
490.000 mm
B
N/A
6.2992 in
160 mm
r
N/A
0.1575 in
4 mm
t
N/A
0.1969 in
5.000 mm
da min
N/A
17.9528 in
456.000 mm
ras max
N/A
0.1181 in
3 mm