Time：2025-09-28
Edit：JFU Bearing 
1203
1203
|
ORDER
Bearing No.
|
1203 | ||
|
SD
Inside Diameter
|
17 | mm | |
|
D
Outside Diameter
|
40 | mm | |
|
B
Width
|
12 | mm | |
|
R
Chamfer Dimension
|
0.6 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
8000 | N | |
|
COR1
Basic Static Load Ratings
|
2010 | N | |
|
CR2
Basic Dynamic Load Ratings
|
815 | kgf | |
|
COR2
Basic Static Load Ratings
|
205 | kgf | |
|
LG
Limiting Speed Grease
|
16000 | rpm | |
|
LO
Limiting Speed Oil
|
20000 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
21 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
36 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
0.6 | mm | |
|
E
Constant
|
0.31 | ||
|
Y2
Axial load factors
|
3.1 | ||
|
Y3
Axial load factors
|
2 | ||
|
Y0
Axial load factors
|
2.1 | ||
|
MASS
Mass
|
0.072 | kg |
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