Time：2025-09-26
Edit：JFU Bearing 
NN3020K
NN3020K
|
ORDER
Bearing No.
|
NN3020K | ||
|
SD
Inside Diameter
|
100 | mm | |
|
D
Outside Diameter
|
150 | mm | |
|
B
Width
|
37 | mm | |
|
R
Chamfer Dimension
|
1.5 | mm | |
|
EW
Boundary Dimension
|
137 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
157000 | N | |
|
COR1
Basic Static Load Ratings
|
265000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
16000 | kgf | |
|
COR2
Basic Static Load Ratings
|
27000 | kgf | |
|
LG
Limiting Speed Grease
|
4000 | rpm | |
|
LO
Limiting Speed Oil
|
4800 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
108 | mm | |
|
D1A
Abutment and Fillet Dimensions min.
|
109 | mm | |
|
DA3
Abutment and Fillet Dimensions min.
|
142 | mm | |
|
DA4
Abutment and Fillet Dimensions max.
|
139 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
1.5 | mm | |
|
MASS
Mass
|
2.28 | kg |
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