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NACHI 1216K bearing

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Bearing 1216K

Self-aligning ball bearings 1216K

Bearing number : 1216K

Size (mm) : 80x140x26

Brand : NACHI

Bore Diameter (mm) : 80

Outer Diameter (mm) : 140

Width (mm) : 26

Bearing dimensions and specification in NACHI catalogue:

d - 80 mm

D - 140 mm

B - 26 mm

C - 26 mm

r1 min. - 2 mm

da min. - 90 mm

Da max. - 130 mm

ra max. - 2 mm

Weight - 1.67 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 17 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0.16

Calculation factor (Y0) - 4.1

Calculation factor (Y1) - 3.9

Calculation factor (Y2) - 6.0