Boundary Dimensions
d
50
mm
Bore diameter
D
80
mm
Outside diameter
B
16
mm
Width
r(min.)
1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Cr
32.5
kN
Basic Dynamic Load Rating
C0r
21.9
kN
Basic Static Load Rating
Speeds
Grease
17700
min-1
Limiting Speed
Oil (Oil-air)
27000
min-1
Limiting Speed
Dimensions
C: 15°
Contact Angle
a
16.7
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
56
mm
Diameter of Shaft Abutment
Da(max.)
74
mm
Diameter of Housing Abutment
Db(max.)
75
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
rb(max.)
0.5
mm
Radius of Shaft or Housing Fillet
Performance
Pa
13.9
kN
Permissible Axial Load
Calculation factors
f0
15.7
Factor
Preload,Rigidity(DB and DF arrangement)
Preload
Axial Rigidity
Measured axial clearance
EL
70N
46N/μm
-2μm
L
152N
63N/μm
-8μm
M
388N
95N/μm
-20μm
H
791N
135N/μm
-34μm
Additional information
1.5
g/brg
Recommended Grease Quantities
Mass
0.259
kg
Mass(approx.)
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