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NACHI 2219 bearing



Bearing 2219

Self-aligning ball bearings 2219

Bearing number : 2219

Size (mm) : 95x170x43

Brand : NACHI

Bore Diameter (mm) : 95

Outer Diameter (mm) : 170

Width (mm) : 43

Bearing dimensions and specification in NACHI catalogue:

d - 95 mm

D - 170 mm

B - 43 mm

C - 43 mm

r1 min. - 2.1 mm

da min. - 107 mm

Da max. - 158 mm

ra max. - 2 mm

Weight - 4.18 Kg

Basic dynamic load rating (C) - 83,5 kN

Basic static load rating (C0) - 34,5 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0.27

Calculation factor (Y0) - 2.4

Calculation factor (Y1) - 2.3

Calculation factor (Y2) - 3.6