Bearing W 638/3 R-2RS1

From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W 638/3 R-2RS1 Related parameters
Name Value
Bearing number W 638/3 R-2RS1
Size (mm) 3x7x3
Brand MBY
Bore Diameter (mm) 3
Outer Diameter (mm) 7
Width (mm) 3
Bearing dimensions and specification
Name Value
d 3 mm
D 7 mm
B 3 mm
C 3 mm
C 0,8 mm
D3 8,1 mm
Weight 0,00055 Kg
Basic dynamic load rating (C) 0,178 kN
Basic static load rating (C0) 0,057 kN
Fatigue load limit (Pu) 0,002
Reference speed – r/min
Limiting speed 45 000 r/min

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