Time：2025-09-26
Edit：JFU Bearing 
NF1021
NF1021
|
ORDER
Bearing No.
|
NF1021 | ||
|
SD
Inside Diameter
|
105 | mm | |
|
D
Outside Diameter
|
160 | mm | |
|
B
Width
|
26 | mm | |
|
R
Chamfer Dimension
|
2 | mm | |
|
R1
Chamfer Dimension
|
1.1 | mm | |
|
EW
Boundary Dimension
|
145.5 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
109000 | N | |
|
COR1
Basic Static Load Ratings
|
149000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
11100 | kgf | |
|
COR2
Basic Static Load Ratings
|
15200 | kgf | |
|
LG
Limiting Speed Grease
|
4000 | rpm | |
|
LO
Limiting Speed Oil
|
4800 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
114 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
0 | mm | |
|
DB1
Abutment and Fillet Dimensions max.
|
153.5 | mm | |
|
DB2
Abutment and Fillet Dimensions min.
|
147 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2 | mm | |
|
RB
Abutment and Fillet Dimensions max.
|
1 | mm | |
|
MASS
Mass
|
1.83 | kg |
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