Time：2025-09-26
Edit：JFU Bearing 
7920C
7920C
|
ORDER
Bearing No.
|
7920C | ||
|
SD
Inside Diameter
|
100 | mm | |
|
D
Outside Diameter
|
140 | mm | |
|
B
Width
|
20 | mm | |
|
R
Chamfer Dimension
|
1.1 | mm | |
|
R1
Chamfer Dimension
|
0.6 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
50000 | N | |
|
COR1
Basic Static Load Ratings
|
54000 | N | |
|
FO
Factors
|
16.5 | ||
|
LG
Limiting Speed Grease
|
6700 | rpm | |
|
LO
Limiting Speed Oil
|
9000 | rpm | |
|
A
Eff. Load center
|
26.1 | mm | |
|
DA1
Abutment and Fillet Dimensions min.
|
107 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
133 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
1 | mm | |
|
MASS
Mass
|
0.794 | kg |
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