Time：2025-09-28
Edit：JFU Bearing 
HR30212J
HR30212J
| ORDER Bearing No. |
HR30212J | |
| SD Inside Diameter |
60 | mm |
| D Outside Diameter |
110 | mm |
| T Width |
23.75 | mm |
| B Width |
22 | mm |
| C Width |
19 | mm |
| R Chamfer Dimension |
2 | mm |
| R1 Chamfer Dimension |
1.5 | mm |
| CR1 Basic Dynamic Load Ratings |
104000 | N |
| COR1 Basic Static Load Ratings |
123000 | N |
| CR2 Basic Dynamic Load Ratings |
10600 | kgf |
| COR2 Basic Static Load Ratings |
12500 | kgf |
| LG Limiting Speed Grease |
3400 | rpm |
| LO Limiting Speed Oil |
4500 | rpm |
| ISO ISO355 Dimension Series approx. |
3EB | |
| DA1 Abutment and Fillet Dimensions min. |
72 | mm |
| DB1 Abutment and Fillet Dimensions max. |
69 | mm |
| DA2 Abutment and Fillet Dimensions max. |
101 | mm |
| DA3 Abutment and Fillet Dimensions min. |
96 | mm |
| DB2 Abutment and Fillet Dimensions min. |
103 | mm |
| SA Abutment and Fillet Dimensions min. |
4 | mm |
| SB Abutment and Fillet Dimensions min. |
4.5 | mm |
| RA Abutment and Fillet Dimensions min. |
2 | mm |
| RA1 Abutment and Fillet Dimensions max. |
1.5 | mm |
| A Eff. Load centers |
22 | mm |
| E Constant |
0.41 | |
| Y1 Axial load factors |
1.5 | |
| Y0 Axial load factors |
0.81 | |
| MASS Mass |
0.93 | kg |
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