Time：2025-09-26
Edit：JFU Bearing 
7920CDB
7920CDB
|
ORDER
Bearing No.
|
7920CDB | ||
|
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
|
81500 | N | |
|
COR1
Basic Static Load Ratings
|
108000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
8300 | kgf | |
|
COR2
Basic Static Load Ratings
|
11100 | kgf | |
|
FO
Factors
|
16.5 | ||
|
LG
Limiting Speed Grease
|
5300 | rpm | |
|
LO
Limiting Speed Oil
|
7500 | rpm | |
|
A
Eff. Load center
|
52.2 | mm | |
|
DA1
Abutment and Fillet Dimensions min.
|
107 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
135 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
1 | mm |
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.
