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Bearing 1313K (NACHI)
Self-aligning ball bearings 1313K
Bearing number : 1313K
Size (mm) : 65x140x33
Brand : NACHI
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 33
Bearing dimensions and specification in NACHI catalogue:
d - 65 mm
D - 140 mm
B - 33 mm
C - 33 mm
r1 min. - 2.1 mm
da min. - 77 mm
Da max. - 128 mm
ra max. - 2 mm
Weight - 2.45 Kg
Basic dynamic load rating (C) - 62 kN
Basic static load rating (C0) - 22,8 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5300 r/min
Calculation factor (e) - 0.23
Calculation factor (Y0) - 2.9
Calculation factor (Y1) - 2.8
Calculation factor (Y2) - 4.3
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