Time：2025-09-28
Edit：JFU Bearing 
HR30309J
HR30309J
| ORDER Bearing No. |
HR30309J | |
| SD Inside Diameter |
45 | mm |
| D Outside Diameter |
100 | mm |
| T Width |
27.25 | mm |
| B Width |
25 | mm |
| C Width |
22 | mm |
| R Chamfer Dimension |
2 | mm |
| R1 Chamfer Dimension |
1.5 | mm |
| CR1 Basic Dynamic Load Ratings |
112000 | N |
| COR1 Basic Static Load Ratings |
127000 | N |
| CR2 Basic Dynamic Load Ratings |
11400 | kgf |
| COR2 Basic Static Load Ratings |
12900 | kgf |
| LG Limiting Speed Grease |
3800 | rpm |
| LO Limiting Speed Oil |
5300 | rpm |
| ISO ISO355 Dimension Series approx. |
2FB | |
| DA1 Abutment and Fillet Dimensions min. |
57 | mm |
| DB1 Abutment and Fillet Dimensions max. |
58 | mm |
| DA2 Abutment and Fillet Dimensions max. |
91 | mm |
| DA3 Abutment and Fillet Dimensions min. |
86 | mm |
| DB2 Abutment and Fillet Dimensions min. |
93 | mm |
| SA Abutment and Fillet Dimensions min. |
3 | mm |
| SB Abutment and Fillet Dimensions min. |
5 | mm |
| RA Abutment and Fillet Dimensions min. |
2 | mm |
| RA1 Abutment and Fillet Dimensions max. |
1.5 | mm |
| A Eff. Load centers |
21.1 | mm |
| E Constant |
0.35 | |
| Y1 Axial load factors |
1.7 | |
| Y0 Axial load factors |
0.96 | |
| MASS Mass |
1.01 | kg |
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