NTN NK47X57X28.7 needle roller bearings
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NTN NK47X57X28.7 needle roller bearings Engineering Calculator , Manufacturing Service . 780 Bore Diameter (mm) Get Your 780x530x185 Size (mm) Free.
Size (mm) | 780x530x185 |
Bore Diameter (mm) | 780 |
Outer Diameter (mm) | 530 |
Width (mm) | 185 |
d | 530 mm |
D | 780 mm |
B | 185 mm |
d2 | 613 mm |
D1 | 710 mm |
b | 22.3 mm |
K | 12 mm |
r1,2 – min. | 6 mm |
da – min. | 553 mm |
Da – max. | 757 mm |
ra – max. | 5 mm |
Basic dynamic load rating – C | 5267 kN |
Basic static load rating – C0 | 9300 kN |
Fatigue load limit – Pu | 610 kN |
Reference speed | 450 r/min |
Limiting speed | 800 r/min |
Calculation factor – e | 0.22 |
Calculation factor – Y1 | 3 |
Calculation factor – Y2 | 4.6 |
Calculation factor – Y0 | 2.8 |
Inventory | 0.0 |
Manufacturer Name | SKF |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0 |
EAN | 7316571430669 |
Product Group | B04311 |
d2 ≈ | 613 mm |
D1 ≈ | 710 mm |
r1,2 min. | 6 mm |
da min. | 553 mm |
Da max. | 757 mm |
ra max. | 5 mm |
Basic dynamic load rating C | 5267 kN |
Basic static load rating C0 | 9300 kN |
Fatigue load limit Pu | 610 kN |
Calculation factor e | 0.22 |
Calculation factor Y1 | 3 |
Calculation factor Y2 | 4.6 |
Calculation factor Y0 | 2.8 |
Mass bearing | 310 kg |
Detailed Parameters
parameter:
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