NACHI NNU4938K bearing Details:
| Model： | NNU4938K | Brand： | NACHI | Bearing status： | Original |
| Delivery time: | 5-7 Days | Inventory: | Enough |
Cylindrical roller bearings NNU4938K
Bearing number : NNU4938K
Size (mm) : 190x260x69
Brand : NACHI
Bore Diameter (mm) : 190
Outer Diameter (mm) : 260
Width (mm) : 69
Bearing dimensions and specification in NACHI catalogue:
d - 190 mm
Fw - 212 mm
D - 260 mm
B - 69 mm
C - 69 mm
r min. - 2 mm
Weight - 10 Kg
Basic dynamic load rating (C) - 485 kN
Basic static load rating (C0) - 1060 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4000 r/min
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