Time：2025-09-28
Edit：JFU Bearing 
HR31330J
HR31330J
| ORDER Bearing No. |
HR31330J | |
| SD Inside Diameter |
150 | mm |
| D Outside Diameter |
320 | mm |
| T Width |
82 | mm |
| B Width |
75 | mm |
| C Width |
50 | mm |
| R Chamfer Dimension |
5 | mm |
| R1 Chamfer Dimension |
4 | mm |
| CR1 Basic Dynamic Load Ratings |
790000 | N |
| COR1 Basic Static Load Ratings |
1100000 | N |
| CR2 Basic Dynamic Load Ratings |
80500 | kgf |
| COR2 Basic Static Load Ratings |
112000 | kgf |
| LG Limiting Speed Grease |
1000 | rpm |
| LO Limiting Speed Oil |
1400 | rpm |
| ISO ISO355 Dimension Series approx. |
7GB | |
| DA1 Abutment and Fillet Dimensions min. |
194 | mm |
| DB1 Abutment and Fillet Dimensions max. |
187 | mm |
| DA2 Abutment and Fillet Dimensions max. |
302 | mm |
| DA3 Abutment and Fillet Dimensions min. |
253 | mm |
| DB2 Abutment and Fillet Dimensions min. |
300 | mm |
| SA Abutment and Fillet Dimensions min. |
9 | mm |
| SB Abutment and Fillet Dimensions min. |
32 | mm |
| RA Abutment and Fillet Dimensions min. |
4 | mm |
| RA1 Abutment and Fillet Dimensions max. |
3 | mm |
| A Eff. Load centers |
99.3 | mm |
| E Constant |
0.83 | |
| Y1 Axial load factors |
0.73 | |
| Y0 Axial load factors |
0.4 | |
| MASS Mass |
28.5 | 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.
