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Bearing 1315 (NACHI)
Self-aligning ball bearings 1315
Bearing number : 1315
Size (mm) : 75x160x37
Brand : NACHI
Bore Diameter (mm) : 75
Outer Diameter (mm) : 160
Width (mm) : 37
Bearing dimensions and specification in NACHI catalogue:
d - 75 mm
D - 160 mm
B - 37 mm
C - 37 mm
r1 min. - 2.1 mm
da min. - 87 mm
Da max. - 148 mm
ra max. - 2 mm
Weight - 3.56 Kg
Basic dynamic load rating (C) - 79 kN
Basic static load rating (C0) - 30 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 4500 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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