Time：2025-10-23
Edit：JFU Bearing 
21318EAE4
21318EAE4
| ORDER Bearing No. |
21318EAE4 | |
| SD Inside Diameter |
90 | mm |
| D Outside Diameter |
190 | mm |
| B Width |
43 | mm |
| R Chamfer Dimension |
3 | mm |
| CR1 Basic Dynamic Load Ratings |
415000 | N |
| COR1 Basic Static Load Ratings |
450000 | N |
| LT Thermal rated speed /Allowable maximum speed |
3600 | rpm |
| LM Mechanical limit speed /Allowable maximum speed |
4500 | rpm |
| LG Limiting Speed Grease |
2800 | rpm |
| LO Limiting Speed Oil |
3600 | rpm |
| DA1 Abutment and Fillet Dimensions min. |
104 | mm |
| DA2 Abutment and Fillet Dimensions max. |
115 | mm |
| DA3 Abutment and Fillet Dimensions max. |
176 | mm |
| DA4 Abutment and Fillet Dimensions min. |
152 | mm |
| RA Abutment and Fillet Dimensions max. |
2.5 | mm |
| E Constant |
0.24 | |
| Y2 Axial load factors |
4.3 | |
| Y3 Axial load factors |
2.9 | |
| Y0 Axial load factors |
2.8 | |
| MASS Mass |
6.1 | kg |
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