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Open stamping outer ring needle roller bearings>HK4520

According to DIN 618-1/ISO 3245

Component
Fw45 mm
D52 mm
C20 mm
Tolerance: -0,3
rmin0,8 mm
m56 g
Weight
Cr27000 N
Basic dynamic load rating,Path item
C0r59000 N
Basic static load rating,Path item
Cur7600 N
Fatigue limit load,Path item
nG5900 1/min
Limit speed
nB4450 1/min
Reference speed
LR40X45x20,5
Suitable inner ring
IR40X45x20,5
Suitable inner ring
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