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Bearing NK8/12-TV (INA)
Needle roller bearings NK8/12-TV
Bearing number : NK8/12-TV
Size (mm) : 8x15x12
Brand : INA
Bore Diameter (mm) : 8
Outer Diameter (mm) : 15
Width (mm) : 12
Bearing dimensions and specification in INA catalogue:
Fw - 8 mm
D - 15 mm
C - 12 mm
rmin - 0,3 mm
m - 8,7 g / Weight
Cr - 4450 N / Dynamic load rating (radial)
C0r - 4100 N / Static load rating (radial)
Cur - 690 N / Fatigue limit load, radial
nG - 32500 1/min / Limiting speed
nB - 27000 1/min / Reference speed
- / With closing rings, without lubrication hole and without lubrication groove.
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Bore Dia, mm
Outer Dia, mm:
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