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NA4911
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Self‑Aligning Needle Roller Bearings
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Heavy Duty Needle Roller Bearings NA49 Series
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NA4911
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NA4911
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Dimension and Parameters
Bearing Number :
NA4911
Boundary Dimensions(mm)
d :
55
Fw :
63
D :
80
B :
25
Basic Load Ratings(N)
Cr :
50600
Cor :
96580
Limiting Speeds(rpm)
Oil :
7156
Mass(g) :
386
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