Time：2025-09-26
Edit：JFU Bearing 
NN3056K
NN3056K
|
ORDER
Bearing No.
|
NN3056K | ||
|
SD
Inside Diameter
|
280 | mm | |
|
D
Outside Diameter
|
420 | mm | |
|
B
Width
|
106 | mm | |
|
R
Chamfer Dimension
|
4 | mm | |
|
EW
Boundary Dimension
|
384 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
1080000 | N | |
|
COR1
Basic Static Load Ratings
|
2080000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
110000 | kgf | |
|
COR2
Basic Static Load Ratings
|
212000 | kgf | |
|
LG
Limiting Speed Grease
|
1300 | rpm | |
|
LO
Limiting Speed Oil
|
1500 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
296 | mm | |
|
D1A
Abutment and Fillet Dimensions min.
|
298 | mm | |
|
DA3
Abutment and Fillet Dimensions min.
|
404 | mm | |
|
DA4
Abutment and Fillet Dimensions max.
|
388 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
3 | mm | |
|
MASS
Mass
|
51.1 | kg |
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