NTN NNU4972K cylindrical roller bearings

NTN NNU4972K cylindrical roller bearings, 170x230x28 Size (mm) Units and Housings CAD models , Manufacturing Service . Get Your 170 Bore Diameter (mm) Free.
Size (mm) | 170x230x28 |
Bore Diameter (mm) | 170 |
Outer Diameter (mm) | 230 |
Width (mm) | 28 |
d | 170 mm |
D | 230 mm |
B | 28 mm |
C | 28 mm |
Angle (α) | 15 ° |
a | 41 mm |
r min. | 2 mm |
r1 min. | 1 mm |
Weight | 3,29 Kg |
Basic dynamic load rating (C) | 113 kN |
Basic static load rating (C0) | 145 kN |
(Grease) Lubrication Speed | 3 900 r/min |
(Oil) Lubrication Speed | 5 300 r/min |
Detailed Parameters
parameter:
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