Parts Number
Inquiry
Product Information
Designations
240BTR10S
Boundary Dimensions
| BTR: 40° | Bearing Type | ||
| d | 240 | mm | Bore diameter |
| D | 360 | mm | Outside diameter |
| 2B | 108 | mm | Assembled Width |
| r(min.) | 3 | mm | Chamfer Dimension |
| r1(min.) | 1.1 | mm | Chamfer Dimension |
Basic Load Ratings
| Ca | 231 | kN | Basic Dynamic Load Rating |
| C0a | 620 | kN | Basic Static Load Rating |
Speeds
| Grease | 1900 | min-1 | Limiting Speed (EL-Preload) |
| Oil (Oil-air) | 2500 | min-1 | Limiting Speed (EL-Preload) |
| Grease | 1700 | min-1 | Limiting Speed (L-Preload) |
| Oil (Oil-air) | 2200 | min-1 | Limiting Speed (L-Preload) |
Abutment and Fillet Dimensions
| da(min.) | 254 | mm | Diameter of Shaft Abutment |
| Db(max.) | 353 | mm | Diameter of Housing Abutment |
| ra(max.) | 2.5 | mm | Radius of Shaft or Housing Fillet |
| rb(max.) | 1 | mm | Radius of Shaft or Housing Fillet |
Others
Performance
| Pa | 362 | kN | Permissible Axial Load |
Preload,Rigidity(DB and DF arrangement)
| Preload | Axial Rigidity | Measured axial clearance | |
| EL | 947N | 740N/μm | -5μm |
| L | 12542N | 1781N/μm | -40μm |
Mass
| 19.9 | kg | Mass(approx.) |