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Here is IKO NA4903U Bearing distributor. After you order the bearings, the delivery time is about 5-7 days. You don't have to worry about out of stock at all, our inventory of IKO NA4903U Bearing is large enough to meet your needs. Now when you enter the purchase you will get the best price.
Bearing number : NA 4903U
Size (mm) : 20x37x18
Brand : IKO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 37
Width (mm) : 18
d - 20 mm
Fw - 25 mm
D - 37 mm
B - 18 mm
C - 17 mm
r min. - 0,3 mm
da min. - 22 mm
da max - 24 mm
Da max. - 35 mm
Weight - 0,0395 Kg
Basic dynamic load rating (C) - 18 kN
Basic static load rating (C0) - 13,1 kN
Limiting speed - 7 500 r/min