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RNA4912
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Self‑Aligning Needle Roller Bearings
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Heavy Duty Needle Roller Bearings RNA49 Series
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RNA4912
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RNA4912
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Dimension and Parameters
Bearing Number :
RNA4912
Boundary Dimensions(mm)
Fw :
68
D :
85
C :
25
Basic Load Ratings(N)
Cr :
52800
Cor :
91050
Limiting Speeds(rpm)
Oil :
6100
Mass(g) :
257
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