Time：2025-09-28
Edit：JFU Bearing 
2221
2221
|
ORDER
Bearing No.
|
2221 | ||
|
SD
Inside Diameter
|
105 | mm | |
|
D
Outside Diameter
|
190 | mm | |
|
B
Width
|
50 | mm | |
|
R
Chamfer Dimension
|
2.1 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
109000 | N | |
|
COR1
Basic Static Load Ratings
|
45000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
11100 | kgf | |
|
COR2
Basic Static Load Ratings
|
4550 | kgf | |
|
LG
Limiting Speed Grease
|
3000 | rpm | |
|
LO
Limiting Speed Oil
|
3600 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
116 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
179 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2 | mm | |
|
E
Constant
|
0.28 | ||
|
Y2
Axial load factors
|
3.5 | ||
|
Y3
Axial load factors
|
2.3 | ||
|
Y0
Axial load factors
|
2.4 | ||
|
MASS
Mass
|
5.52 | kg |
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