Topbearing-Sale CO.,LTD.
Model: | NJ234 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : NJ 234
Size (mm) : 170x310x52
Brand : NACHI
Bore Diameter (mm) : 170
Outer Diameter (mm) : 310
Width (mm) : 52
d - 170 mm
Fw - 208 mm
D - 310 mm
B - 52 mm
r min. - 4 mm
r1 min. - 4 mm
Weight - 17.9 Kg
Basic dynamic load rating (C) - 475 kN
Basic static load rating (C0) - 635 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2200 r/min
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