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Here is NACHI 21311EX1 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 NACHI 21311EX1 Bearing is large enough to meet your needs. Now when you enter the purchase you will get the best price.
Bearing number : 21311EX1
Size (mm) : 55x120x29
Brand : NACHI
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
Weight - 1,7 Kg
Basic dynamic load rating (C) - 200 kN
Basic static load rating (C0) - 165 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 5600 r/min
Calculation factor (e) - 0,25
Calculation factor (Y0) - 2,65
Calculation factor (Y1) - 2,71
Calculation factor (Y2) - 4,03