Time：2025-09-28
Edit：JFU Bearing 
QJ311
QJ311
|
ORDER
Bearing No.
|
QJ311 | ||
|
SD
Inside diameter
|
55 | mm | |
|
D
Outside Diameter
|
120 | mm | |
|
B
Width
|
29 | mm | |
|
R
Chamfer Dimension
|
2 | mm | |
|
CR1
Basic Dynamic Load Ratings
|
118000 | N | |
|
COR1
Basic Static Load Ratings
|
187000 | N | |
|
CR2
Basic Dynamic Load Ratings
|
12000 | kgf | |
|
COR2
Basic Static Load Ratings
|
19100 | kgf | |
|
LG
Limiting Speed Grease
|
4500 | rpm | |
|
LO
Limiting Speed Oil
|
6300 | rpm | |
|
AO
Load center spacings
|
61.3 | mm | |
|
DA1
Abutment and Fillet Dimensions min.
|
65 | mm | |
|
DA2
Abutment and Fillet Dimensions max.
|
110 | mm | |
|
RA
Abutment and Fillet Dimensions max.
|
2 | mm | |
|
MASS
Mass
|
1.75 | kg |
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