cylindrical roller bearing >> d 70-75mm
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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 | Limiting speed | d1≈ | D1≈ | F,E | r1.2 min |
r3.4 min |
S1) | da min |
da max |
db min |
Da max |
cancel | ra max |
rb max |
||
| 75 | 160 | 37 | 280 | 265 | N315M | 4500 | 5300 | 3.71 | 104 | - | 143 | 2.1 | 2.1 | 1.8 | 87 | 140 | 146 | 148 | - | 2 | 2 |