238/670 CAKMA/W20

238/670 CAKMA/W20 of spherical roller bearing.pdf

Specifications

Principal dimensions (d) 670
Principal dimensions (D) 820
Principal dimensions (B) 112
Basic load ratings dynamic (C) 2250
Basic load ratings static (C0) 6400
Fatigue load limit (Pu) 40
Speed ratings Lubrication grease 280
Speed ratings Lubrication oil 360
Mass 130
Dimensions (d) 670
Dimensions (d2) 720
Dimensions (D1) 778
Dimensions (b)
Dimensions (k) 9
Dimensions (r mim) 4
Abutment and filet dimensions (da min) 685
Abutment and filet dimensions (Da max) 805
Abutment and filet dimensions (ra max) 3
Calculation factors (e) 0.11
Calculation factors (Y1) 6.1
Calculation factors (Y2) 9.1
Calculation factors (Y0) 6.3

Description

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