Topbearing-Sale CO.,LTD.
Model: | 64450/64700 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : 64450/64700
Size (mm) : 114.300x177.800x41.275
Brand : NACHI
Bore Diameter (mm) : 114.300
Outer Diameter (mm) : 177.800
Width (mm) : 41.275
d - 114.300 mm
D - 177.800 mm
T - 41.275 mm
B - 41.275 mm
C - 30.162 mm
a - -1.2 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 3,61 Kg
Basic dynamic load rating (C) - 231000 kN
Basic static load rating (C0) - 370000 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0.52
Calculation factor (Y0) - 0.64
Calculation factor (Y1) - 1.2
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