Time：2025-09-26
Edit：JFU Bearing 
FR144
FR144
|
ORDER
Bearing No.
|
FR144 | ||
|
SD
Inside Diameter
|
3.175 | mm | |
|
D
Outside Diameter
|
6.35 | mm | |
|
D1
Diameter
|
7.518 | mm | |
|
B
Width
|
2.38 | mm | |
|
C1
Width
|
0.584 | mm | |
|
R
Chamfer Dimension
|
0.1 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
283 | N | |
|
COR1
Basic Static Load Ratings
|
95 | N | |
|
CR2
Basic Dynamic Load Ratings
|
29 | kgf | |
|
COR2
Basic Static Load Ratings
|
10 | kgf | |
|
LG
Limiting Speed Grease
|
67000 | rpm | |
|
LO
Limiting Speed Oil
|
80000 | rpm | |
|
DA
Abutment and Fillet Dimensions min.
|
4 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
0.1 | mm | |
|
MASS
Mass
|
0.31 | g |
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