KOYO
Needle roller bearings NK12/12
Bearing KOYO NK12/12, Ø12×19×12 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 12 × 19 × 12 mm
d12Bore Ø (mm)
×
D19Outer Ø (mm)
×
B12Width (mm)
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Technical specifications
| Fw | 12 mm |
| D | 19 mm |
| C | 12 mm |
| r(min.) | 0.3 mm |
| Basic load ratings : Cr | 6.86 kN |
| Basic load ratings : C0r | 7.60 kN |
| Fatigue load limit : Cu | 1.15 kN |
| Limiting speeds(Grease lub.) | 19000 min-1 |
| Limiting speeds(Oil lub.) | 30000 min-1 |
| (Refer.)Mass | 0.013? kg |
Related products
KOYO NK12/12