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K81113T2 - NTN

K81113T2

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 65 mm
Dc - Roller cage outer diameter 90 mm
Bearing ring (inner ring) WS WS81113
Bearing ring (outer ring) GS GS81113
Ea - Rollers reference outer diameter 85,2 mm
Eb - Rollers reference inner diameter 68,8 mm
Cage assembly mass 0,09 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Ca - Dynamic axial load rating 73 kN
C0a - Static axial load rating 236 kN
Cua - Limit axial load rating 28,8 kN
Nlim - Grease lubrication limit speed 780 tr/min
Nlim - Oil lubrication limit speed 3100 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C