KOYO
Needle roller bearings NTA-815
Bearing KOYO NTA-815, Ø12.7×23.8×1.984 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 12,7 × 23,8 × 1,984 mm
d12,7Bore Ø (mm)
×
D23,8Outer Ø (mm)
×
B1,984Width (mm)
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Technical specifications
| Dc1 | 12.70 mm |
| Dc | 23.80 mm |
| Dw | 1.984 mm |
| Eb | 14.99 mm |
| Ea | 21.08 mm |
| Basic load ratings Ca | 7.16 kN |
| Basic load ratings C0a | 19.13 kN |
| Fatigue load limit : Cu | 1.85 kN |
| Limiting speeds | 19000 min-1 |
| Washer designation | TRA-815 |
| Washer dimensions : d | 12.70 mm |
| Washer dimensions : d1 | 23.80 mm |
| Washer dimensions : h(max.) | 0.81 mm |
| Washer dimensions : h(min.) | 0.76 mm |
| Piloting dimensions : S(max.) | 12.70 mm |
| Piloting dimensions : S(min.) | 12.62 mm |
| Dia. to clear O.D. : H | 24.61 mm |
| (Refer.)Washer mass | 0.002 kg |
| (Refer.)Mass | 0.002 kg |
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KOYO NTA-815