Time：2025-09-26
Edit：JFU Bearing 
7021ADF
7021ADF
|
ORDER
Bearing No.
|
7021ADF | ||
|
SD
Inside Diameter
|
105 | mm | |
|
D
Outside Diameter
|
160 | mm | |
|
B
Width
|
26 | mm | |
|
R
Chamfer Dimension
|
2 | mm | |
|
R1
Chamfer Dimension
|
1 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
130000 | N | |
|
COR1
Basic Static Load Ratings
|
163000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
13300 | kgf | |
|
COR2
Basic Static Load Ratings
|
16700 | kgf | |
|
FO
Factors
|
0 | ||
|
LG
Limiting Speed Grease
|
3400 | rpm | |
|
LO
Limiting Speed Oil
|
4500 | rpm | |
|
A
Eff. Load center
|
50.5 | mm | |
|
DA1
Abutment and Fillet Dimensions min.
|
115 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
150 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2 | mm |
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