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  1. INA Needle roller bearing

Needle roller bearing>NA4830

According to DIN 617/ISO 1206, the size of the Basic load rating of the roller series 48

d150 mm
D190 mm
B40 mm
F165 mm
rmin1,1 mm
s1,5 mm
Axis term displacement
m2720 g
Weight
Cr172000 N
Basic dynamic load rating,Path item
C0r400000 N
Basic static load rating,Path item
Cur62000 N
Fatigue limit load,Path item
nG2900 1/min
Limit speed
nB1810 1/min
Reference speed
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