Description
Spherical roller bearings
Dimensions
d | 300 | mm | |
D | 460 | mm | |
B | 118 | mm | |
d2 | ≈ | 340 | mm |
D1 | ≈ | 414 | mm |
b | 16.7 | mm | |
K | 9 | mm | |
r1,2 | min. | 4 | mm |
Tapered bore, taper 1:12
Abutment dimensions
Da | max. | 445 | mm |
ra | max. | 3 | mm |
Calculation data
Basic dynamic load rating | C | 2219 | kN | |
Basic static load rating | C0 | 3450 | kN | |
Fatigue load limit | Pu | 265 | kN | |
Reference speed | 1200 | r/min | ||
Limiting speed | 1500 | r/min | ||
Calculation factor | e | 0.23 | ||
Calculation factor | Y1 | 2.9 | ||
Calculation factor | Y2 | 4.4 | ||
Calculation factor | Y0 | 2.8 |
Mass
Mass bearing | 69.35 | kg |
For additional information about the meaning and limitations of the product data, refer to Spherical roller bearings and Principles of bearing selection and application.
Details
- Listing categories ตลับลูกปืนและชุดตลับลูกปืน