Time：2025-09-26
Edit：JFU Bearing 
R3
R3
|
ORDER
Bearing No.
|
R3 | ||
|
SD
Inside Diameter
|
4.762 | mm | |
|
D
Outside Diameter
|
12.7 | mm | |
|
D2
Height
|
3.967 | mm | |
|
R
Chamfer Dimension
|
0.3 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
1300 | N | |
|
COR1
Basic Static Load Ratings
|
485 | N | |
|
CR2
Basic Dynamic Load Ratings
|
133 | kgf | |
|
COR2
Basic Static Load Ratings
|
49 | kgf | |
|
LG
Limiting Speed Grease
|
43000 | rpm | |
|
LO
Limiting Speed Grease
|
53000 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
6.8 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
10.7 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
0.3 | mm | |
|
MASS
Mass
|
2.21 | g |
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