On request
KOYO NRB
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KOYO NRB NA4903
#NA4903
On request
Needle Roller Bearing - 17 mm Bore, 30 mm OD, 13 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 | 17 mm |
| Static load capacity | 3690 lbf |
| Outside diameter | 30 mm |
| Maximum rpm | 20000 RPM |
| Overall width | 13 mm |
| Flanges | With Flanges |
| Needle bearing type | Machined Bearing with Inner Ring |
| Series | NA49 |
| Closure type | Open |
| Lubrication hole type | Lubrication Groove & Hole |
| Operating temperature range | Maximum of +250 °F |
| Precision rating | Not Rated |
| Dynamic load capacity | 2740 lbf |
| Standards met | DIN 617, ISO 1206, ISO 5753, ISO 582 |
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