Topbearing-Sale CO.,LTD.
Model: | 3980/3925 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : 3980/3925
Size (mm) : 112.713x60.325x30.162
Brand : NACHI
Bore Diameter (mm) : 112.713
Outer Diameter (mm) : 60.325
Width (mm) : 30.162
d - 60.325 mm
D - 112.713 mm
T - 30.162 mm
B - 30.048 mm
C - 23.812 mm
a - 4.5 mm
r1 min. - 3.5 mm
r2 min. - 0.8 mm
Weight - 1,35 Kg
Basic dynamic load rating (C) - 118000 kN
Basic static load rating (C0) - 172000 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 4300 r/min
Calculation factor (e) - 0.40
Calculation factor (Y0) - 0.82
Calculation factor (Y1) - 1.5
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