MinebeaMitsumi (NMB)
BearingDDLF-840ZZ
Deep groove ball bearing (NMB), 4mm bore
Specifications
| Bore (d) | 4.000 mm |
| Outer Diameter (D) | 8.000 mm |
| Width (B) | 3.000 mm |
| Seal Type | 2Z (Metal Shield) |
| Bearing Type | Deep Groove |
| Dynamic Load (C) | 0.391 kN |
| Static Load (C₀) | 0.140 kN |
| Speed — Grease | 100,000 RPM |
| Speed — Oil | 137,500 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
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