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Rolamentos de rolos cilíndricos de complemento total SL de duas carreiras

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  • Rolamentos de rolos cilíndricos de complemento total SL de duas carreiras

Description

Dimension and Parameters

Basic size (mm)
d :240
D :300
B :60
Basic load rating (kN)
C :539
Co :1290
Fatigue load limit (kN)
Pu :125
Rated speed (r/min)
Reference speed :900
Limit speed :1100
Weight (kg) :10,0
Model :NNC4848CV
size(mm)
d :240
d1 :261
D1 :275
E :281,9
b1 :8
k :4
r1,2 :2
s1) :-
Shoulder and chamfer size
da :250
das2) :257
Da :290
ra :2