Time：2025-09-26
Edit：JFU Bearing 
NN3028K
NN3028K
|
ORDER
Bearing No.
|
NN3028K | ||
|
SD
Inside Diameter
|
140 | mm | |
|
D
Outside Diameter
|
210 | mm | |
|
B
Width
|
53 | mm | |
|
R
Chamfer Dimension
|
2 | mm | |
|
EW
Boundary Dimension
|
192 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
298000 | N | |
|
COR1
Basic Static Load Ratings
|
515000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
30500 | kgf | |
|
COR2
Basic Static Load Ratings
|
52500 | kgf | |
|
LG
Limiting Speed Grease
|
2800 | rpm | |
|
LO
Limiting Speed Oil
|
3400 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
149 | mm | |
|
D1A
Abutment and Fillet Dimensions min.
|
151 | mm | |
|
DA3
Abutment and Fillet Dimensions min.
|
201 | mm | |
|
DA4
Abutment and Fillet Dimensions max.
|
195 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2 | mm | |
|
MASS
Mass
|
6.34 | kg |
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