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Bearing K81211-TV (INA)
Axial cylindrical roller bearings K81211-TV
Bearing number : K81211-TV
Size (mm) : 55x90x11
Brand : INA
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 11
Bearing dimensions and specification in INA catalogue:
Dc1 - 55 mm
Dc - 90 mm
Dw - 11 mm
Ea - 85 mm
Eb - 59 mm
m - 0,166 kg / Weight
Ca - 155000 N / Dynamic load rating (axial)
C0a - 405000 N / Static load rating (axial)
Cua - 38500 N / Fatigue limit load
nG - 4050 1/min / Limiting speed
nB - 1510 1/min / Reference speed
- GS81211 / Allocated housing locating washer
- WS81211 / Allocated shaft locating washer
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Bore Dia, mm
Outer Dia, mm:
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