21307 CC

21307 CC of spherical roller bearing.pdf


Specifications


Principal dimensions (d) 35
Principal dimensions (D) 80
Principal dimensions (B) 21
Basic load ratings dynamic (C) 65.6
Basic load ratings static (C0) 72
Fatigue load limit (Pu) 8.15
Speed ratings Lubrication grease 5300
Speed ratings Lubrication oil 6700
Mass 0.55
Dimensions (d) 47.2
Dimensions (d2) 65.6

Dimensions (D1) 65.6
Dimensions (b)
Dimensions (k)
Dimensions (r mim) 1.5
Abutment and filet dimensions (da min) 44
Abutment and filet dimensions (Da max) 71
Abutment and filet dimensions (ra max) 1.5
Calculation factors (e) 0.28
Calculation factors (Y1) 2.4
Calculation factors (Y2) 3.6
Calculation factors (Y0) 2.5

Description


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