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Here is NTN RNA4930 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 NTN RNA4930 Bearing is large enough to meet your needs. Now when you enter the purchase you will get the best price.
Bearing number : RNA4930
Size (mm) : 170x210x60
Brand : NTN
Bore Diameter (mm) : 170
Outer Diameter (mm) : 210
Width (mm) : 60
Fw - 170 mm
D - 210 mm
C - 60 mm
r min. - 2 mm
Da max. - 201 mm
ra max. - 2 mm
Weight - 2,98 Kg
Basic dynamic load rating (C) - 261 kN
Basic static load rating (C0) - 610 kN
(Grease) Lubrication Speed - 1600 r/min
(Oil) Lubrication Speed - 2400 r/min