SKF NKIA 5903 Roller Bearings

d:60 mm
D:95 mm
B:18 mm
d1:70.8 mm
d2:70.8 mm
D2:86.74 mm
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
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Product Details

d60 mm
D95 mm
B18 mm
d170.8 mm
d270.8 mm
D286.74 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
a27.2 mm
da min.66 mm
da max.70.2 mm
db min.66 mm
db max.70.2 mm
Da max.89 mm
Db max.91.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C39 kN
Basic static load rating C033.5 kN
Fatigue load limit Pu1.4 kN
Attainable speed for grease lubrication15000 r/min
Ball diameter Dw11.112 mm
Number of balls z19
Preload class A GA240 N
Static axial stiffness, preload class A186 N/µm
Preload class B GB480 N
Static axial stiffness, preload class B243 N/µm
Preload class C GC960 N
Static axial stiffness, preload class C323 N/µm
Preload class D GD1920 N
Static axial stiffness, preload class D437 N/µm
Calculation factor f1.12
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.08
Calculation factor fHC1.02
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Mass bearing0.34 kg
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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