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Bearing RNA 4903 (JNS)
Needle roller bearings RNA 4903
Bearing number : RNA 4903
Size (mm) : 22x30x13
Brand : JNS
Bore Diameter (mm) : 22
Outer Diameter (mm) : 30
Width (mm) : 13
Bearing dimensions and specification in JNS catalogue:
Fw - 22 mm
D - 30 mm
C - 13 mm
r min. - 0,3 mm
Da max. - 28 mm
Weight - 0,0235 Kg
Basic dynamic load rating (C) - 11,8 kN
Basic static load rating (C0) - 15,6 kN
Limiting speed - 18000 r/min
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