cylindrical roller bearing >> d 260-280mm
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 |
||
| 260 | 360 | 46 | 473 | 815 | NU1952ECMP | 1600 | 1900 | 15 | - | 328 | 286 | 1.5 | 2.1 | 1 | 271 | 282 | 290 | 349 | - | 2 | 2 |