Topbearing-Sale CO.,LTD.
Model: | NF252 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : NF 252
Brand : NACHI
Bore Diameter (mm) : 260
Outer Diameter (mm) : 420
d - 260 mm
Fw - 320 mm
D - 480 mm
Ew - 420 mm
B - 80 mm
r min. - 5 mm
r1 min. - 5 mm
Weight - 66.7 Kg
Basic dynamic load rating (C) - 1140 kN
Basic static load rating (C0) - 1660 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1500 r/min
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