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NA4903-RS/2RS
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Self‑Aligning Needle Roller Bearings
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Sealed Heavy Huty Needle Rollers Bearings NA49...RS 2RS Series
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NA4903-RS/2RS
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NA4903-RS/2RS
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Dimension and Parameters
Bearing Number :
NA4903-RS/2RS
Boundary Dimensions(mm)
d :
17
Fw :
22
D :
30
C :
13
B :
14
Basic Load Ratings(N)
Cr :
6050
Cor :
10100
Limiting Speeds(rpm)
Oil :
9000
Mass(g) :
23
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