IKO NAS5018ZZNR services Cylindrical Roller Bearings

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IKO NAS5018ZZNR services Cylindrical Roller Bearings image

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IKO NAS5018ZZNR services Cylindrical Roller Bearings Code system

Bearing number:D/W R3-2Z
Size (mm):4.762x12.7x4.978
Bore Diameter (mm):4,762
Outer Diameter (mm):12,7
Width (mm):4,978
d:4,762 mm
D:12,7 mm
B:4,978 mm
C:4,978 mm
Weight:0,0026 Kg
Basic dynamic load rating (C):0,741 kN
Basic static load rating (C0):0,25 kN
Fatigue load limit (Pu):0,011
Reference speed:110 000 r/min
d2 ≈:6.5 mm
D2 ≈:11.15 mm
r1,2 min.:0.3 mm
da min.:6.4 mm
da max.:6.4 mm
Da max.:11.2 mm
ra max.:0.3 mm
Basic dynamic load rating C:0.741 kN
Basic static load rating C0:0.25 kN
Fatigue load limit Pu:0.011 kN
Limiting speed:56000 r/min
Calculation factor kr:0.03
Calculation factor f0:6.4
Mass bearing:0.0027 kg

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