needle roller thrust bearing catalog FBN-91211Z-E NSK

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Bearing number:4T-49585/49520
Size (mm):50.8x101.6x31.75
Bore Diameter (mm):50,8
Outer Diameter (mm):101,6
Width (mm):31,75
d:50,8 mm
D:101,6 mm
T:31,75 mm
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Product Details

Bearing number4T-49585/49520
Size (mm)50.8x101.6x31.75
Bore Diameter (mm)50,8
Outer Diameter (mm)101,6
Width (mm)31,75
d50,8 mm
D101,6 mm
T31,75 mm
B31,75 mm
C25,4 mm
ra1 max.3,3 mm
a7,1 mm
Da88 mm
db59 mm
ra max.3,5 mm
da66 mm
Db96 mm
Weight1,13 Kg
Basic dynamic load rating (C)110 kN
Basic static load rating (C0)136 kN
(Grease) Lubrication Speed3 700 r/min
(Oil) Lubrication Speed5 000 r/min
Calculation factor (e)0,4
Calculation factor (Y0)0,82
d176 mm
e0.4
Y21.5
Y00.82
Mass1.13 kg
Dynamic load, C110 kN
Rating life coefficient, A21.4
Static load, C0136 kN
Fatigue limit load, Cu16.6 kN
Nlim (oil)5,000 rpm
Nlim (grease)3,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.28 Hz
Characteristic outer ring frequency, BPF06.8 Hz
Characteristic inner ring frequency, BPFI9.2 Hz
ra max3.5 mm
r1a max3.3 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04334
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Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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