Time：2025-09-26
Edit：JFU Bearing 
NNU4924K
NNU4924K
|
ORDER
Bearing No.
|
NNU4924K | |||
|
SD
Inside Diameter
|
120 | mm | ||
|
D
Outside Diameter
|
165 | mm | ||
|
B
Width
|
45 | mm | ||
|
R
Chamfer Dimension
|
1.1 | mm | ||
|
FW
Boundary Dimension
|
133.5 | mm | ||
|
CR1
Basic Dynamic Load Ratings
|
183000 | N | ||
|
COR1
Basic Static Load Ratings
|
360000 | N | ||
|
CR2
Basic Dynamic Load Ratings
|
18700 | kgf | ||
|
COR2
Basic Static Load Ratings
|
37000 | kgf | ||
|
LG
Limiting Speed Grease
|
3200 | rpm | ||
|
LO
Limiting Speed Oil
|
4000 | rpm | ||
|
DA1
Abutment and Fillet Dimensions min.
|
126.5 | mm | ||
|
DA2
Abutment and Fillet Dimensions max.
|
133 | mm | ||
|
D1A
Abutment and Fillet Dimensions min.
|
128 | mm | ||
|
DA3
Abutment and Fillet Dimensions min.
|
158.5 | mm | ||
|
RA
Abutment and Fillet Dimensions max.
|
1 | mm | ||
|
MASS
Mass
|
2.85 | kg |
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