Time：2025-09-26
Edit：JFU Bearing 
NU248M
NU248M
|
ORDER
Bearing No.
|
NU248M | ||
|
SD
Inside Diameter
|
240 | mm | |
|
D
Outside Diameter
|
440 | mm | |
|
B
Width
|
72 | mm | |
|
R
Chamfer Dimension
|
4 | mm | |
|
R1
Chamfer Dimension
|
4 | mm | |
|
FW
Boundary Dimension
|
295 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
935000 | N | |
|
COR1
Basic Static Load Ratings
|
1340000 | N | |
|
LT
Thermal rated speed /Allowable maximum speed
|
1600 | rpm | |
|
LM
Mechanical limit speed /Allowable maximum speed
|
- | rpm | |
|
LG
Limiting Speed Grease
|
1300 | rpm | |
|
LO
Limiting Speed Oil
|
1600 | rpm | |
|
DBB1
Abutment and Fillet Dimensions min.
|
256 | mm | |
|
DBB2
Abutment and Fillet Dimensions max.
|
289 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
424 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
3 | mm | |
|
RB
Abutment and Fillet Dimensions max.
|
3 | mm | |
|
MASS
Mass
|
50.4 | kg |
We are here to help.
admin@jfubearing.com
Get expert sales advice within 12 hours.
+86-15961837791
Chat with us now for a quick response.
