KOYO
Needle roller bearings HK1512
Bearing KOYO HK1512, Ø15×21×12 mm. Request a quote — worldwide shipping.
Type Needle roller bearings
Dimensions
Ø 15 × 21 × 12 mm
d15Bore Ø (mm)
×
D21Outer Ø (mm)
×
B12Width (mm)
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Technical specifications
| Fw | 15 mm |
| D | 21 mm |
| C | 12 mm |
| C3(min.) | mm |
| r(min.) | 1 mm |
| Basic load ratings : Cr | 7.49 kN |
| Basic load ratings : C0r | 9.11 kN |
| Fatigue load limit : Cu | 1.40 kN |
| Limiting speeds(Grease lub.) | 14000 min-1 |
| Limiting speeds(Oil lub.) | 21000 min-1 |
| Mounting inner ring | JR12x15x12,5 |
| (Refer.)Mass | 0.012 kg |
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KOYO HK1512