NACHI QT4 bearing Details:
| Model： | QT4 | Brand： | NACHI | Bearing status： | Original |
| Delivery time: | 5-7 Days | Inventory: | Enough |
Tapered roller bearings QT4
Bearing number : QT4
Size (mm) : 80x170x42.5
Brand : NACHI
Bore Diameter (mm) : 80
Outer Diameter (mm) : 170
Width (mm) : 42,5
Bearing dimensions and specification in NACHI catalogue:
d - 80 mm
D - 170 mm
T - 42,5 mm
B - 39 mm
C - 28 mm
a - -10 mm
r min. - 3 mm
r1 min. - 3,5 mm
Weight - 4 Kg
Basic dynamic load rating (C) - 221 kN
Basic static load rating (C0) - 256 kN
Calculation factor (e) - 0,81
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