249/850 CA/W33

249/850 CA/W33 of spherical roller bearing.pdf

Specifications

Principal dimensions (d) 850
Principal dimensions (D) 1120
Principal dimensions (B) 272
Basic load ratings dynamic (C) 8170
Basic load ratings static (C0) 22800
Fatigue load limit (Pu) 1370
Speed ratings Lubrication grease 170
Speed ratings Lubrication oil 220
Mass 740
Dimensions (d) 850
Dimensions (d2) 948
Dimensions (D1) 1028
Dimensions (b) 22.3
Dimensions (k) 12
Dimensions (r mim) 6
Abutment and filet dimensions (da min) 873
Abutment and filet dimensions (Da max) 1097
Abutment and filet dimensions (ra max) 5
Calculation factors (e) 0.22
Calculation factors (Y1) 3
Calculation factors (Y2) 4.6
Calculation factors (Y0) 2.8

Description

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