Please choose the correct Shipment option when confirming order – Economy Express is for France orders only.

Please note that shipments may be delayed due to transport difficulties. We apologise for any inconvenience this may cause.


81104T2 - NTN


Rolamento de agulha, rolamento axial de rolos cilíndricos, série 811


Arquivo 3D

Folha de dados técnica

FAÇA LOGIN para adicionar produtos à sua cesta
d - Bore diameter of support washer IR - WS20 mm
D - Outside diameter of support washer OR - GS35 mm
d1 - External diameter of support washer IR - WS35 mm
D1 - Bore diameter bearing washer OR - GS21 mm
T - Thrust bearing height10 mm
Dw - Rolling element diameter4,5 mm
Dc1 - Roller cage bore diameter20 mm
Dc - Roller cage outer diameter35 mm
rs - Min fillet radius0,3 mm
Cage assembly referenceK81104T2
Bearing ring (inner ring) WSWS81104
Bearing ring (outer ring) GSGS81104
Ea - Rollers reference outer diameter32,3 mm
Eb - Rollers reference inner diameter22,4 mm
Peso0,04 kg
Cage assembly mass0,012 kg
Bearing ring (inner ring) WS mass0,014 kg
Bearing ring (outer ring) GS mass0,014 kg
Product classification image
Ca - Dynamic axial load rating20,2 kN
C0a - Static axial load rating46,5 kN
Cua - Limit axial load rating5,65 kN
Nlim - Grease lubrication limit speed2100 tr/min
Nlim - Oil lubrication limit speed8500 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C
da min - Min shoulder diameter IR32 mm
Db max - Max OR shoulder diameter23 mm
ras max - Max shaft & housing fillet radius0,3 mm