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NTN NNU3856 Multi-Row Cylindrical Roller Bearings
NTN Multi-Row Cylindrical Roller Bearings
NTN NNU3856 Bearing SPECIFICATIONS
Online NTN DRIVESHAFT,INC. NTN NNU3856 Multi-Row Cylindrical Roller Bearings Expert.More Choices. NTN NNU3856 Multi-Row Cylindrical Roller Bearings in Stock & Ready 50 Outer Diameter (mm) to Ship Now!
- NTN
NNU3856
- 50
- Wrapped bronze with
- flanged
- 1.800
- ASTT90 F4530
- +0 / 0.40
- 45 +0.062 / 0
- 2.500
-
NTN DRIVESHAFT,INC.2020-07-10 09:46:19
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NTN NNU3856 Multi-Row Cylindrical Roller BearingsSpecification details
- 50
- Wrapped bronze with
- flanged
- 1.800
- ASTT90 F4530
- +0 / 0.40
- 45 +0.062 / 0
- 2.500
- 2.500
- 45 0.080 / 0.105
NTN NNU3856 NTN NNU3856 Multi-Row Cylindrical Roller BearingsSpecification
NTN NNU3856 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | NU 2356 MA |
Dimensione (mm) | 580x280x175 |
Marchio | SKF |
Diametro del foro (mm) | 580 |
Diametro esterno (mm) | 280 |
Larghezza (mm) | 175 |
d | 280 mm |
D | 580 mm |
B | 175 mm |
D1 | 467 mm |
F | 362 mm |
r1,2 - min. | 6 mm |
s | 6.6 mm |
da - min. | 306 mm |
da - max. | 347 mm |
db - min. | 366 mm |
Da - max. | 554 mm |
ra - max. | 5 mm |
Carico dinamico di base - C | 2700 kN |
Carico statico nominale di base - C0 | 4300 kN |
Limite di carico di fatica - Pu | 365 kN |
Velocità di riferimento | 1000 r/min |
Limitazione della velocità | 1700 r/min |
Fattore di calcolo - kr | 0.25 |
D1 ≈ | 467 mm |
r1,2 min. | 6 mm |
s max. | 6.6 mm |
da min. | 306 mm |
da max. | 347 mm |
db min. | 366 mm |
Da max. | 554 mm |
ra max. | 5 mm |
Carico dinamico di base C | 2700 kN |
Carico statico nominale di base C0 | 4300 kN |
Limite di carico di fatica Pu | 365 kN |
Fattore di calcolo kr | 0.25 |
Valore limite e | 0.3 |
Fattore di carico assiale Y | 0 |
Cuscinetto di massa | 230 kg |
NTN NNU3856 INTERCHANGE
NTN Multi-Row Cylindrical Roller Bearings Part series NNU3856 is a potential replacement for these common bearing part numbers:
NNU3856
NNU3856
NNU3856
NNU3856
NNU3856
NNU3856
NNU3856
NNU3856
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- NTN DRIVESHAFT,INC.
- Address6709 South International Drive, Columbus, IN 23908,U.S.A.
- Phone(Working Time)376-688-8209
- Fax
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