MinebeaMitsumi (NMB)
BearingSpherical roller bearing for wind turbine main shafts
| Bore (d) | 850.000 mm |
| Outer Diameter (D) | 1220.000 mm |
| Width (B) | 365.000 mm |
| Seal Type | Open |
| Bearing Type | Spherical Roller |
| Dynamic Load (C) | 15078.000 kN |
| Static Load (C₀) | 31000.000 kN |
| Speed — Grease | 20 RPM |
| Speed — Oil | 40 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NMB equivalent
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Related bearings
Same bore (850.000 mm): FAG (Schaeffler) 239/850 CAK/W33·MinebeaMitsumi (NMB) 230/850 CAK/C083W506·NSK 239/850 CAK/C08W33·Timken 238/850 CAMA/W20·FAG (Schaeffler) 241/850 ECA/W33·INA (Schaeffler) 239/850 CAK/W33
More MinebeaMitsumi (NMB) spherical roller bearings: GE 4 C·GE 4 E·GE 5 E·GE 6 C·GE 6 E·GE 8 C
All spherical roller bearings →·All MinebeaMitsumi (NMB) bearings →
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