Time：2025-09-28
Edit：JFU Bearing 
30340
30340
| ORDER Bearing No. |
30340 | |
| SD Inside Diameter |
200 | mm |
| D Outside Diameter |
420 | mm |
| T Width |
89 | mm |
| B Width |
80 | mm |
| C Width |
67 | mm |
| R Chamfer Dimension |
6 | mm |
| R1 Chamfer Dimension |
5 | mm |
| CR1 Basic Dynamic Load Ratings |
1030000 | N |
| COR1 Basic Static Load Ratings |
1390000 | N |
| CR2 Basic Dynamic Load Ratings |
105000 | kgf |
| COR2 Basic Static Load Ratings |
142000 | kgf |
| LG Limiting Speed Grease |
850 | rpm |
| LO Limiting Speed Oil |
1200 | rpm |
| ISO ISO355 Dimension Series approx. |
- | |
| DA1 Abutment and Fillet Dimensions min. |
233 | mm |
| DB1 Abutment and Fillet Dimensions max. |
253 | mm |
| DA2 Abutment and Fillet Dimensions max. |
398 | mm |
| DA3 Abutment and Fillet Dimensions min. |
346 | mm |
| DB2 Abutment and Fillet Dimensions min. |
368 | mm |
| SA Abutment and Fillet Dimensions min. |
11 | mm |
| SB Abutment and Fillet Dimensions min. |
22 | mm |
| RA Abutment and Fillet Dimensions min. |
5 | mm |
| RA1 Abutment and Fillet Dimensions max. |
4 | mm |
| A Eff. Load centers |
81.4 | mm |
| E Constant |
0.37 | |
| Y1 Axial load factors |
1.6 | |
| Y0 Axial load factors |
0.88 | |
| MASS Mass |
52.3 | kg |
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