Time：2025-09-26
Edit：JFU Bearing 
R1
R1
|
ORDER
Bearing No.
|
R1 | ||
|
SD
Inside Diameter
|
1.397 | mm | |
|
D
Outside Diameter
|
4.762 | mm | |
|
D2
Height
|
1.984 | mm | |
|
R
Chamfer Dimension
|
0.1 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
231 | N | |
|
COR1
Basic Static Load Ratings
|
66 | N | |
|
CR2
Basic Dynamic Load Ratings
|
24 | kgf | |
|
COR2
Basic Static Load Ratings
|
6.5 | kgf | |
|
LG
Limiting Speed Grease
|
90000 | rpm | |
|
LO
Limiting Speed Grease
|
110000 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
2.2 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
3.9 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
0.1 | mm | |
|
MASS
Mass
|
0.15 | g |
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