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 | ||
| 190 | 280 | 75 | 2.5 | 2.5 | - | 232 | 625 | 1100 | NU3038X1EF1/W33YA2 | 2200 | 2600 | - | 251.4 | 14.7 |