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

Combined bearings

NKX20T2 - NTN

NKX20T2

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter20 mm
dw - Shaft washer bore diameter20 mm
D - External diameter30 mm
D1 - Outer diameter of washer35 mm
C - Width of bearing, drawn cup or outer ring30 mm
C1 - Thrust bearing height10 mm
C2 - Hole location10,5 mm
rs - Min fillet radius0,3 mm
Lubrication hole on outer ringOui/Yes
k - Hole diameter2,5 mm
Precision classP0
Mass0,085 kg
undefined
PRODUCT PERFORMANCE
Cr - Dynamic load rating16,4 kN
Ca - Dynamic axial load rating14,2 kN
C0r - Static load rating27,1 kN
C0a - Static axial load rating24,7 kN
N lim - Grease lubrication limit speed5200 tr/min
N lim - Oil lubrication limit speed7500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR29 mm
ras max - Max shaft & housing fillet radius0,3 mm
undefined