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Number of Lubrication Holes TIMKEN NNU4168MAW33 Cylindrical Roller Radial Bearing
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Cylindrical Roller Radial Bearing
TIMKEN NNU4168MAW33 Bearing SPECIFICATIONS
- TIMKEN
NNU4168MAW33
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LITE Bearing Supplier2020-07-10 09:46:19
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TIMKEN NNU4168MAW33 Number of Lubrication Holes TIMKEN NNU4168MAW33 Cylindrical Roller Radial Bearing Dimensions
TIMKEN NNU4168MAW33 bearing Size Chart (mm/inches) | |
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Bearing number | 4T-HM212044/HM212011 |
Size (mm) | 60.325x122.238x38.1 |
Bore Diameter (mm) | 60,325 |
Outer Diameter (mm) | 122,238 |
Width (mm) | 38,1 |
d | 60,325 mm |
D | 122,238 mm |
T | 38,1 mm |
B | 38,354 mm |
C | 29,718 mm |
ra1 max. | 3,3 mm |
a | 11,1 mm |
Da | 108 mm |
db | 70 mm |
ra max. | 8 mm |
da | 85 mm |
Db | 116 mm |
Weight | 2,02 Kg |
Basic dynamic load rating (C) | 187 kN |
Basic static load rating (C0) | 244 kN |
(Grease) Lubrication Speed | 3 100 r/min |
(Oil) Lubrication Speed | 4 100 r/min |
Calculation factor (e) | 0,34 |
Calculation factor (Y0) | 0,98 |
d1 | 91.5 mm |
e | 0.34 |
Y2 | 1.78 |
Y0 | 0.98 |
Mass | 2.02 kg |
Dynamic load, C | 187 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 244 kN |
Fatigue limit load, Cu | 29.8 kN |
Nlim (oil) | 4,100 rpm |
Nlim (grease) | 3,100 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 6.06 Hz |
Characteristic outer ring frequency, BPF0 | 7.17 Hz |
Characteristic inner ring frequency, BPFI | 9.83 Hz |
ra max | 8 mm |
r1a max | 3.3 mm |
TIMKEN NNU4168MAW33 INTERCHANGE
Cylindrical Roller Radial Bearing Part series NNU4168MAW33 is a potential replacement for these common bearing part numbers:
NNU4168MAW33
NNU4168MAW33
NNU4168MAW33
NNU4168MAW33
NNU4168MAW33
NNU4168MAW33
NNU4168MAW33
NNU4168MAW33
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