Time：2025-09-26
Edit：JFU Bearing 
NN3048K
NN3048K
|
ORDER
Bearing No.
|
NN3048K | ||
|
SD
Inside Diameter
|
240 | mm | |
|
D
Outside Diameter
|
360 | mm | |
|
B
Width
|
92 | mm | |
|
R
Chamfer Dimension
|
3 | mm | |
|
EW
Boundary Dimension
|
330 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
855000 | N | |
|
COR1
Basic Static Load Ratings
|
1600000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
87000 | kgf | |
|
COR2
Basic Static Load Ratings
|
163000 | kgf | |
|
LG
Limiting Speed Grease
|
1500 | rpm | |
|
LO
Limiting Speed Oil
|
1800 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
253 | mm | |
|
D1A
Abutment and Fillet Dimensions min.
|
256 | mm | |
|
DA3
Abutment and Fillet Dimensions min.
|
347 | mm | |
|
DA4
Abutment and Fillet Dimensions max.
|
334 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2.5 | mm | |
|
MASS
Mass
|
32.7 | kg |
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