Boundary Dimensions
d
25
mm
Bore diameter
D
62
mm
Outside diameter
B
17
mm
Width
FW
34
mm
Raceway diameter of inner ring
r (min.)
1.1
mm
Chamfer dimension
r1 (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
51000
N
Basic dynamic load rating
C0r
37500
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
11000
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
20000
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
10000
min-1
Grease lubrication
Oil (Oil-bath)
12000
min-1
Oil-bath lubrication
Abutment and Fillet Dimensions
db (min.)
31.5
mm
Diameter of shaft / spacer sleeve abutment
db (max.)
32
mm
Diameter of shaft / spacer sleeve abutment
dc (min.)
37
mm
Diameter of shaft abutment
Da (max.)
55.5
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
rb (max.)
1
mm
Radius of shaft or housing fillet
Mass
(approx.)
0.269
kg
We also offer the following bearing brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
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