IKO (Nippon Thompson)
BearingNA4944
Needle roller bearing (IKO), 220mm bore
Specifications
| Bore (d) | 220.000 mm |
| Outer Diameter (D) | 300.000 mm |
| Width (B) | 80.000 mm |
| Seal Type | Open |
| Bearing Type | Needle Roller |
| Dynamic Load (C) | — |
| Static Load (C₀) | — |
| Speed — Grease | 2,273 RPM |
| Speed — Oil | 3,045 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
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