Back

K89309 - NTN

K89309

Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K893 series

Downloads

3D file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DEFINITION

Dc1 - Roller cage bore diameter 45 mm
Dc - Roller cage outer diameter 85 mm
Bearing ring (inner ring) WS WS89309
Bearing ring (outer ring) GS GS89309
Ea - Rollers reference outer diameter 81,3 mm
Eb - Rollers reference inner diameter 50,9 mm
Cage assembly mass 0,14 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Ca - Dynamic axial load rating 102 kN
C0a - Static axial load rating 345 kN
Cua - Limit axial load rating 42 kN
Nlim - Grease lubrication limit speed 900 tr/min
Nlim - Oil lubrication limit speed 3600 tr/min
Tmin - Min operating temperature -20 °C
Tmax - Max operating temperature 120 °C