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

Single row cylindrical roller bearings

NUP309EAT2XC3U - NTN

NUP309EAT2XC3U

Single row cylindrical roller bearing, locating, separable, polyamide cage

--> Take a look on Special Prices

 

In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads. The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter45 mm
D - External diameter100 mm
B - Bearing/Inner ring width25 mm
E - Upper roller diameter88,5 mm
F - Under roller diameter58,5 mm
rNs - Min fillet radius1,5 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Radial clearance classC3
Mass0,996 kg
undefined
PRODUCT PERFORMANCE
C - Dynamic load115 kN
C0 - Static load98,5 kN
Cu - Fatigue limit load12 kN
N lim - Oil lubrication limit speed9100 tr/min
N lim - Grease lubrication limit speed6500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR53 mm
da max - Small face shoulder max diameter57 mm
db min - Min inner ring GO diameter60 mm
Da max - Max shoulder diameter OR92 mm
Db min - Small face shoulder min diameter90,5 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
undefined