On request
KOYO NRB
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KOYO NRB K4X7X7TN
#K4X7X7TN
On request
Needle Roller Bearing - 4 mm Bore, 7 mm OD, 7 mm Width, Open
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | KOYO NRB |
| Category | NEEDLE ROLLER BEARINGS |
| Bore diameter | 4 mm |
| Static load capacity | 297 lbf |
| Outside diameter | 7 mm |
| Maximum rpm | 52000 RPM |
| Overall width | 7 mm |
| Flanges | No Flange |
| Needle bearing type | Roller & Cage Assembly |
| Series | K |
| Closure type | Open |
| Lubrication hole type | No Hole |
| Operating temperature range | Maximum of +250 °F |
| Precision rating | Not Rated |
| Cage material | Fiberglass Reinforced Polymer |
| Standards met | ANSI/ABMA 18.1, DIN 5405 Part 1, ISO 3030 |
| Dynamic load capacity | 411 lbf |
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