Time：2025-09-28
Edit：JFU Bearing 
HR30203J
HR30203J
| ORDER Bearing No. |
HR30203J | |
| SD Inside Diameter |
17 | mm |
| D Outside Diameter |
40 | mm |
| T Width |
13.25 | mm |
| B Width |
12 | mm |
| C Width |
11 | mm |
| R Chamfer Dimension |
1 | mm |
| R1 Chamfer Dimension |
1 | mm |
| CR1 Basic Dynamic Load Ratings |
20100 | N |
| COR1 Basic Static Load Ratings |
19900 | N |
| CR2 Basic Dynamic Load Ratings |
2050 | kgf |
| COR2 Basic Static Load Ratings |
2030 | kgf |
| LG Limiting Speed Grease |
9500 | rpm |
| LO Limiting Speed Oil |
13000 | rpm |
| ISO ISO355 Dimension Series approx. |
2DB | |
| DA1 Abutment and Fillet Dimensions min. |
26 | mm |
| DB1 Abutment and Fillet Dimensions max. |
23 | mm |
| DA2 Abutment and Fillet Dimensions max. |
34 | mm |
| DA3 Abutment and Fillet Dimensions min. |
34 | mm |
| DB2 Abutment and Fillet Dimensions min. |
37.5 | mm |
| SA Abutment and Fillet Dimensions min. |
2 | mm |
| SB Abutment and Fillet Dimensions min. |
2 | mm |
| RA Abutment and Fillet Dimensions min. |
1 | mm |
| RA1 Abutment and Fillet Dimensions max. |
1 | mm |
| A Eff. Load centers |
9.7 | mm |
| E Constant |
0.35 | |
| Y1 Axial load factors |
1.7 | |
| Y0 Axial load factors |
0.96 | |
| MASS Mass |
0.079 | kg |
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