639/3 2Z
Outer Diameter (D): 8mm
Inner Diameter (d): 3mm
Width (B): 4mm
Basic Dynamic Load Rating (C): 0.319kN
Basic Static Load Rating(Co): 0.09kN
Product Specifications
Outer Diameter (D):
8mm
Inner Diameter (d):
3mm
Width (B):
4mm
Basic Dynamic Load Rating (C):
0.319kN
Basic Static Load Rating(Co):
0.09kN
Fatigue load limit(Pu):
0.004kN
Reference speed:
150000r/min
Limiting Speed:
75000r/min
Shoulder Diameter of Inner Ring (d1) :
4.3mm
Shoulder Diameter of Inner Ring (d2) :
-
Shoulder diameter(D1):
-
Shoulder diameter(D2):
7.3mm
Chamfer dimension(r1,2 min):
0.15mm
Mass(g):
0.61g
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