Time：2025-09-28
Edit：JFU Bearing 
HR302/28
HR302/28
| ORDER Bearing No. |
HR302/28 | |
| SD Inside Diameter |
28 | mm |
| D Outside Diameter |
58 | mm |
| T Width |
17.25 | mm |
| B Width |
16 | mm |
| C Width |
14 | mm |
| R Chamfer Dimension |
1 | mm |
| R1 Chamfer Dimension |
1 | mm |
| CR1 Basic Dynamic Load Ratings |
39500 | N |
| COR1 Basic Static Load Ratings |
41500 | N |
| CR2 Basic Dynamic Load Ratings |
4050 | kgf |
| COR2 Basic Static Load Ratings |
4200 | kgf |
| LG Limiting Speed Grease |
6300 | rpm |
| LO Limiting Speed Oil |
9000 | rpm |
| ISO ISO355 Dimension Series approx. |
- | |
| DA1 Abutment and Fillet Dimensions min. |
37 | mm |
| DB1 Abutment and Fillet Dimensions max. |
34 | mm |
| DA2 Abutment and Fillet Dimensions max. |
52 | mm |
| DA3 Abutment and Fillet Dimensions min. |
50 | mm |
| DB2 Abutment and Fillet Dimensions min. |
55 | mm |
| SA Abutment and Fillet Dimensions min. |
2 | mm |
| SB Abutment and Fillet Dimensions min. |
3 | mm |
| RA Abutment and Fillet Dimensions min. |
1 | mm |
| RA1 Abutment and Fillet Dimensions max. |
1 | mm |
| A Eff. Load centers |
13.2 | mm |
| E Constant |
0.35 | |
| Y1 Axial load factors |
1.7 | |
| Y0 Axial load factors |
0.93 | |
| MASS Mass |
0.203 | kg |
We are here to help.
admin@jfubearing.com
Get expert sales advice within 12 hours.
+86-15961837791
Chat with us now for a quick response.
