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.

Voltar

K81112T2 - NTN

K81112T2

Rolamento de agulha, rolamento de rolos cilíndricos de impulso, montagem com gaiola, série K811

Downloads

Arquivo 3D

Folha de dados técnica

FAÇA LOGIN para adicionar produtos à sua cesta
Contate-Nos
CARACTERÍSTICAS TÉCNICAS
MarcaNTN
Dw - Rolling element diameter7,5 mm
Dc1 - Roller cage bore diameter60 mm
Dc - Roller cage outer diameter85 mm
Bearing ring (inner ring) WSWS81112
Bearing ring (outer ring) GSGS81112
Ea - Rollers reference outer diameter80,1 mm
Eb - Rollers reference inner diameter63,7 mm
Cage assembly mass0,083 kg
Product classification image
DESEMPENHO
Ca - Dynamic axial load rating69 kN
C0a - Static axial load rating215 kN
Cua - Limit axial load rating26,2 kN
Nlim - Grease lubrication limit speed830 tr/min
Nlim - Oil lubrication limit speed3300 tr/min
Tmin - Temperatura mín de operação-20 °C
Tmax - Temperatura máx de operação120 °C