MinebeaMitsumi (NMB)
Bearing23944 CCK/W33
Spherical roller bearing with tapered bore and relubrication features

Specifications
| Bore (d) | 220.000 mm |
| Outer Diameter (D) | 300.000 mm |
| Width (B) | 60.000 mm |
| Seal Type | Open |
| Bearing Type | Spherical Roller |
| Dynamic Load (C) | 661.000 kN |
| Static Load (C₀) | 1080.000 kN |
| Speed — Grease | 2,000 RPM |
| Speed — Oil | 2,200 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NMB equivalent
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