Time：2025-09-25
Edit：JFU Bearing 
6921
6921
|
Company
|
JFU Rolling Bearing | |
|
Description
|
Single-Row Open-Type Deep Groove Ball Bearing | |
|
ORDER
Bearing No.
|
6921 | |
|
SD
Inside Diameter
|
105 | mm |
|
D
Outside Diameter
|
145 | mm |
|
B
Width
|
20 | mm |
|
R
Chamfer Dimension
|
1.1 | mm |
|
CR1
Basic Dynamic Load
|
42500 | N |
|
COR1
Basic Static Load Ratings
|
42000 | N |
|
FO
Factor
|
16.5 | |
|
LG
Limiting Speed Grease
|
4300 | rpm |
|
LO
Limiting Speed Oil
|
5300 | rpm |
|
DAM1
Abutment and Fillet Dimensions min.
|
111.5 | mm |
|
DA1
Abutment and Fillet Dimensions max.
|
116 | mm |
|
DA2
Abutment and Fillet Dimensions max.
|
138.5 | mm |
|
RA
Abutment and Fillet Dimensions max.
|
1 | mm |
|
MASS
Mass
|
0.856 | kg |
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