Topbearing-Sale CO.,LTD.
Model: | LL428349/LL428310 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : LL428349/LL428310
Size (mm) : 139.700x180.975x21.433
Brand : NACHI
Bore Diameter (mm) : 139.700
Outer Diameter (mm) : 180.975
Width (mm) : 21.433
d - 139.700 mm
D - 180.975 mm
T - 21.433 mm
B - 20.638 mm
C - 16.670 mm
a - -7.3 mm
r1 min. - 1.5 mm
r2 min. - 1.5 mm
Weight - 1,35 Kg
Basic dynamic load rating (C) - 120000 kN
Basic static load rating (C0) - 214000 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2200 r/min
Calculation factor (e) - 0.37
Calculation factor (Y0) - 0.9
Calculation factor (Y1) - 1.6
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