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89306 - NTN


Rolamento de agulha, rolamento axial de rolos cilíndricos, série 893


Arquivo 3D

Folha de dados técnica

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d - Bore diameter of support washer IR - WS30 mm
D - Outside diameter of support washer OR - GS60 mm
d1 - External diameter of support washer IR - WS60 mm
D1 - Bore diameter bearing washer OR - GS32 mm
T - Thrust bearing height18 mm
Dw - Rolling element diameter5,5 mm
Dc1 - Roller cage bore diameter30 mm
Dc - Roller cage outer diameter60 mm
rs - Min fillet radius1 mm
Cage assembly referenceK89306
Bearing ring (inner ring) WSWS89306
Bearing ring (outer ring) GSGS89306
Ea - Rollers reference outer diameter56,4 mm
Eb - Rollers reference inner diameter34 mm
Peso0,25 kg
Cage assembly mass0,046 kg
Bearing ring (inner ring) WS mass0,1 kg
Bearing ring (outer ring) GS mass0,1 kg
Product classification image
Ca - Dynamic axial load rating54 kN
C0a - Static axial load rating166 kN
Cua - Limit axial load rating20,2 kN
Nlim - Grease lubrication limit speed1300 tr/min
Nlim - Oil lubrication limit speed5000 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C
da min - Min shoulder diameter IR56 mm
Db max - Max OR shoulder diameter34 mm
ras max - Max shaft & housing fillet radius1 mm