NSK FR155ZZS
Extra Small Ball Bearings and Miniature Ball Bearings Inch Series With Flamge
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
FR155ZZS
Designations
FR155ZZS
Boundary Dimensions
d
3.967
mm
Bore diameter
D
7.938
mm
Outside diameter
B
3.175
mm
Width
D1,2
9.119
mm
Flange diameter
C1,2
0.914
mm
Flange width
r (min.)
0.1
mm
Chamfer dimension
Basic Load Ratings
Cr
395
N
Basic dynamic load rating
C0r
149
N
Basic static load rating
Speeds
Grease
53000
min-1
Grease lubrication
db (max.)
5.5
mm
Diameter of shaft abutment
ra (max.)
0.1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
z
10
Number of Balls
Dw
1
mm
Ball Diameter
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