Topbearing-Sale CO.,LTD.
Model: | 6460YA/6420 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : 6460YA/6420
Size (mm) : 149.225x73.025x53.975
Brand : NACHI
Bore Diameter (mm) : 149.225
Outer Diameter (mm) : 73.025
Width (mm) : 53.975
d - 73.025 mm
D - 149.225 mm
T - 53.975 mm
B - 54.229 mm
C - 44.450 mm
a - 14.7 mm
r1 min. - 7.0 mm
r2 min. - 3.2 mm
Weight - 4,37 Kg
Basic dynamic load rating (C) - 285000 kN
Basic static load rating (C0) - 404000 kN
(Grease) Lubrication Speed - 2200 r/min
(Oil) Lubrication Speed - 3100 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.91
Calculation factor (Y1) - 1.66
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