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89310 - 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 - WS50 mm
D - Outside diameter of support washer OR - GS95 mm
d1 - External diameter of support washer IR - WS95 mm
D1 - Bore diameter bearing washer OR - GS52 mm
T - Thrust bearing height27 mm
Dw - Rolling element diameter8 mm
Dc1 - Roller cage bore diameter50 mm
Dc - Roller cage outer diameter95 mm
rs - Min fillet radius1,1 mm
Cage assembly referenceK89310
Bearing ring (inner ring) WSWS89310
Bearing ring (outer ring) GSGS89310
Ea - Rollers reference outer diameter90,4 mm
Eb - Rollers reference inner diameter58 mm
Peso0,94 kg
Cage assembly mass0,18 kg
Bearing ring (inner ring) WS mass0,38 kg
Bearing ring (outer ring) GS mass0,38 kg
Product classification image
Ca - Dynamic axial load rating125 kN
C0a - Static axial load rating445 kN
Cua - Limit axial load rating54 kN
Nlim - Grease lubrication limit speed800 tr/min
Nlim - Oil lubrication limit speed3200 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C
da min - Min shoulder diameter IR90 mm
Db max - Max OR shoulder diameter58 mm
ras max - Max shaft & housing fillet radius1 mm