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K81103T2 - NTN

K81103T2

Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K811 series

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Technical datasheet

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Specs

PRODUCT DEFINITION

Dc1 - Roller cage bore diameter 17 mm
Dc - Roller cage outer diameter 30 mm
Bearing ring (inner ring) WS WS81103
Bearing ring (outer ring) GS GS81103
Ea - Rollers reference outer diameter 27 mm
Eb - Rollers reference inner diameter 19,2 mm
Cage assembly mass 0,008 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Ca - Dynamic axial load rating 12,7 kN
C0a - Static axial load rating 31 kN
Cua - Limit axial load rating 3,55 kN
Nlim - Grease lubrication limit speed 2500 tr/min
Nlim - Oil lubrication limit speed 10000 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C