21318E 90*190*43mm Spherical roller bearing
USD $100 - $1000 /Piece
Min.Order:1 Piece
Dalian Metallurgical Bearing Co.,Ltd.
Designations | Principal dimensions | Basic load ratings | Fatigue load limit | Speed ratings | Dimensions | Abutment and illet dimensions | Calculation factors | Mass | ||||||||||||||
Bearing with cylindrical bore | d | D | B | dynamic C | static C0 | Pu | Reference speed | Limiting speed | d2 ≈ | D1 ≈ | b | K | r1,2 min | da min | da max | Da max | ra max | e | Y1 | Y2 | Y0 | |
– | mm | mm | mm | kN | kN | kN | r/min | mm | – | kg | ||||||||||||
21318E | 90 | 190 | 43 | 393 | 450 | 45.5 | 3,600 | 4,800 | 112 | 150 | 8.3 | 4.5 | 3 | 104 | – | 176 | 2.5 | 0.24 | 2.8 | 4.2 | 2.8 | 6.1 |