Boundary Dimensions
d
45
mm
Bore diameter
D
100
mm
Outside diameter
B
36
mm
Width
FW
58.5
mm
Raceway diameter of inner ring
r (min.)
1.5
mm
Chamfer dimension
r1 (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
169000
N
Basic dynamic load rating
C0r
153000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
7100
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
11000
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
5300
min-1
Grease lubrication
Oil (Oil-bath)
6700
min-1
Oil-bath lubrication
Abutment and Fillet Dimensions
db (min.)
53
mm
Diameter of shaft / spacer sleeve abutment
db (max.)
56
mm
Diameter of shaft / spacer sleeve abutment
dd (min.)
66
mm
Diameter of shaft abutment
Da (max.)
92
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
Mass
(approx.)
1.49
kg
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