cylindrical roller bearing >> d 190-200mm
dlyzgzzc.jpg)
Dimension and Parameters
| Basic dimension mm | Basic rated load | Code | Rated speed r/min | Mass kg |
Dimension mm | Shoulder and chamfer size mm | |||||||||||||||
| d | D | B | Dynamic ckn | Static co kn |
Reference speed | Limit speed r/min | d1≈ | D1≈ | F,E | r1.2 min |
r3.4 min |
S1) | da min |
da max |
db min |
Da max |
cancel | ra max |
rb max |
||
| 190 | 400 | 78 | 1140 | 1500 | NU338ECM | 1500 | 2000 | 50 | - | 336.3 | 245 | 5 | 5 | 4.3 | 210 | 240 | 249 | 380 | - | 4 | 4 |