MinebeaMitsumi (NMB)
Bearing6311-2Z/C4
Deep groove ball bearing with seals or shields
Specifications
| Bore (d) | 55.000 mm |
| Outer Diameter (D) | 120.000 mm |
| Width (B) | 29.000 mm |
| Seal Type | 2Z (Metal Shield) |
| Bearing Type | Deep Groove |
| Dynamic Load (C) | 74.100 kN |
| Static Load (C₀) | 45.000 kN |
| Speed — Grease | 12,000 RPM |
| Speed — Oil | 6,300 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NMB equivalent
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