21308 CC

21308 CC of spherical roller bearing.pdf

Specifications

Principal dimensions (d) 40
Principal dimensions (D) 90
Principal dimensions (B) 23
Basic load ratings dynamic (C) 82.8
Basic load ratings static (C0) 98
Fatigue load limit (Pu) 11
Speed ratings Lubrication grease 4500
Speed ratings Lubrication oil 5600
Mass 0.76
Dimensions (d) 40
Dimensions (d2) 55.6
Dimensions (D1) 74.3
Dimensions (b)
Dimensions (k)
Dimensions (r mim) 1.5
Abutment and filet dimensions (da min) 49
Abutment and filet dimensions (Da max) 81
Abutment and filet dimensions (ra max) 1.5
Calculation factors (e) 0.26
Calculation factors (Y1) 2.6
Calculation factors (Y2) 3.9
Calculation factors (Y0) 2.5

Description

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