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

51208 - SNR

51208

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
d - Internal diameter40 mm
D - External diameter68 mm
D1 - Inner diameter outer ring42 mm
d1 - External diameter inner ring68 mm
T - Thrust bearing height19 mm
rs - Min fillet radius1 mm
Mass0,26 kg
undefined
PRODUCT PERFORMANCE
Ca - Dynamic axial load rating44 kN
C0a - Static axial load rating92,4 kN
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)7,5 Hz
BPFI - Over rolling frequency on inner (60 rpm)7,5 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,4 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,7 Hz
FTF - Rotational frequency - cage (60 rpm)0,5 Hz
ABUTMENT
ra max - Max shaft & housing fillet radius1 mm
Da max - Max shoulder diameter OR51 mm
da min - Min shoulder diameter IR57 mm
undefined