MinebeaMitsumi (NMB)
BearingNN 3052/SPC3W33
Super-precision double row cylindrical roller bearing with lubrication feature

Specifications
| Bore (d) | 260.000 mm |
| Outer Diameter (D) | 400.000 mm |
| Width (B) | 104.000 mm |
| Seal Type | Open |
| Bearing Type | cylindrical |
| Dynamic Load (C) | 1020.000 kN |
| Static Load (C₀) | 1930.000 kN |
| Speed — Grease | 2,000 RPM |
| Speed — Oil | 3,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NMB equivalent
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