cylindrical roller bearing >> D 180-530mm (special for oil field)
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Dimension and Parameters
| Basic dimension mm | Basic rated load | Code | Limiting speed | Installation dimension mm | Mass kg | |||||||||
| d | D | B | rsmin | r1smin | Ew | Fw | Dynamic ckn | Static co kn |
Grease r/min |
Oil r/min |
d2 | D2 | ||
| 500 | 620 | 72 | 3 | 3 | - | 528 | 1200 | 2800 | NUP28/500Q4/C9 | - | - | 538 | 581 | 51 |