Time：2025-09-26
Edit：JFU Bearing 
NF211
NF211
|
ORDER
Bearing No.
|
NF211 | ||
|
SD
Inside Diameter
|
55 | mm | |
|
D
Outside Diameter
|
100 | mm | |
|
B
Width
|
21 | mm | |
|
R
Chamfer Dimension
|
1.5 | mm | |
|
R1
Chamfer Dimension
|
1.1 | mm | |
|
EW
Boundary Dimension
|
88.5 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
58000 | N | |
|
COR1
Basic Static Load Ratings
|
62500 | N | |
|
CR2
Basic Dynamic Load Ratings
|
5900 | kgf | |
|
COR2
Basic Static Load Ratings
|
6350 | kgf | |
|
LG
Limiting Speed Grease
|
6300 | rpm | |
|
LO
Limiting Speed Oil
|
7500 | rpm | |
|
DA1
Abutment and Fillet Dimensions min.
|
63 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
92 | mm | |
|
DB1
Abutment and Fillet Dimensions max.
|
93.5 | mm | |
|
DB2
Abutment and Fillet Dimensions min.
|
91 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
1.5 | mm | |
|
RB
Abutment and Fillet Dimensions max.
|
1 | mm | |
|
MASS
Mass
|
0.648 | kg |
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