Time：2025-09-26
Edit：JFU Bearing 
R2A
R2A
|
ORDER
Bearing No.
|
R2A | ||
|
SD
Inside Diameter
|
3.175 | mm | |
|
D
Outside Diameter
|
12.7 | mm | |
|
D2
Height
|
4.366 | mm | |
|
R
Chamfer Dimension
|
0.3 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
640 | N | |
|
COR1
Basic Static Load Ratings
|
225 | N | |
|
CR2
Basic Dynamic Load Ratings
|
65 | kgf | |
|
COR2
Basic Static Load Ratings
|
23 | kgf | |
|
LG
Limiting Speed Grease
|
53000 | rpm | |
|
LO
Limiting Speed Grease
|
63000 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
5.2 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
10.7 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
0.3 | mm | |
|
MASS
Mass
|
3.3 | g |
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