cylindrical roller bearing >> d 110-120mm
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/B1 | Dynamic ckn | Static cokn | 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 |
||
| 120 | 180 | 60/28 | 176 | 250 | BC1B322052(NB/C3) | 2800 | 3400 | 3.5 | 141 | - | 167 | 2 | 1.1 | 1.8 | 130 | 164 | - | 173 | - | 2 | 1 |