Time：2025-09-26
Edit：JFU Bearing 
NN3044
NN3044
|
ORDER
Bearing No.
|
NN3044 | ||
|
SD
Inside Diameter
|
220 | mm | |
|
D
Outside Diameter
|
340 | mm | |
|
B
Width
|
90 | mm | |
|
R
Chamfer Dimension
|
3 | mm | |
|
EW
Boundary Dimension
|
310 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
815000 | N | |
|
COR1
Basic Static Load Ratings
|
1480000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
83000 | kgf | |
|
COR2
Basic Static Load Ratings
|
151000 | kgf | |
|
LG
Limiting Speed Grease
|
1700 | rpm | |
|
LO
Limiting Speed Oil
|
2000 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
233 | mm | |
|
D1A
Abutment and Fillet Dimensions min.
|
236 | mm | |
|
DA3
Abutment and Fillet Dimensions min.
|
327 | mm | |
|
DA4
Abutment and Fillet Dimensions max.
|
313 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2.5 | mm | |
|
MASS
Mass
|
29.6 | kg |
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