• Français
  • Italiano
  • Português do Brasil
  • Español
  • Deutsch
  • Polski
  • Русский
  • Türkçe
  • English

51238 - NTN

51238

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter190 mm
D - External diameter270 mm
T - Thrust bearing height62 mm
rs - Min fillet radius2 mm
Mass11,3 kg
undefined
PRODUCT PERFORMANCE
Ca - Dynamic axial load rating310 kN
C0a - Static axial load rating1060 kN
Cua - Limit axial load rating31,5 kN
N lim - Oil lubrication limit speed1000 tr/min
N lim - Grease lubrication limit speed710 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
Da max - Max shoulder diameter OR222 mm
da min - Min shoulder diameter IR238 mm
undefined