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Bearing NA4905M (JNS)
Needle roller bearings NA4905M
Bearing number : NA4905M
Size (mm) : 25x42x17
Brand : JNS
Bore Diameter (mm) : 25
Outer Diameter (mm) : 42
Width (mm) : 17
Bearing dimensions and specification in JNS catalogue:
d - 25 mm
F - 30 mm
D - 42 mm
B - 17 mm
C - 17 mm
r min. - 0,3 mm
da min. - 27 mm
da max - 29 mm
Da max. - 40 mm
Weight - 0,0925 Kg
Basic dynamic load rating (C) - 21,8 kN
Basic static load rating (C0) - 28,2 kN
Limiting speed - 13 000 r/min
1 - corrosion resistant
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