Product Description
Dimensions
d |
12 mm
|
Bore diameter |
---|---|---|
D |
21 mm
|
Outside diameter |
B |
5 mm
|
Width |
d2 |
≈14.1 mm
|
Recess diameter |
D2 |
≈18.95 mm
|
Recess diameter |
r1,2 |
min.0.3 mm
|
Chamfer dimension |
Abutment dimensions
da |
min.13.6 mm
|
Diameter of shaft abutment |
---|---|---|
da |
max.13.8 mm
|
Diameter of shaft abutment |
Da |
max.19 mm
|
Diameter of housing abutment |
ra |
max.0.3 mm
|
Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C |
1.74 kN
|
---|---|---|
Basic static load rating | C0 |
0.915 kN
|
Fatigue load limit | Pu |
0.039 kN
|
Limiting speed |
20 000 r/min
|
|
Minimum load factor | kr |
0.015
|
Calculation factor | f0 |
13.4
|
Mass
Mass bearing |
0.0063 kg
|
Additional Information
B | 5mm |
---|---|
d | 12mm |
D | 21mm |