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Here is NSK 17887/17831 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 NSK 17887/17831 Bearing is large enough to meet your needs. Now when you enter the purchase you will get the best price.
Bearing number : 17887/17831
Size (mm) : 45.23x79.985x19.842
Brand : NSK
Bore Diameter (mm) : 45,23
Outer Diameter (mm) : 79,985
Width (mm) : 19,842
d - 45,23 mm
D - 79,985 mm
T - 19,842 mm
B - 20,638 mm
C - 15,08 mm
ra1 max. - 1,3 mm
a - 15,9 mm
r min. - 2 mm
r1 min. - 1,3 mm
Da - 68 mm
db - 52 mm
ra max. - 2 mm
da - 57 mm
Db - 74 mm
Weight - 0,41 Kg
Basic dynamic load rating (C) - 62 kN
Basic static load rating (C0) - 78,5 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6000 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 0,9
Calculation factor (Y1) - 1,6