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

6317 - NTN

6317

Deep groove ball bearing, radial contact, pressed steel cage, open

The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter85 mm
D - External diameter180 mm
B - Bearing/Inner ring width41 mm
rs - Min fillet radius3 mm
Radial clearance classCN
Mass4,23 kg
undefined
PRODUCT PERFORMANCE
C - Dynamic load147 kN
C0 - Static load97 kN
Cu - Fatigue limit load6,55 kN
f0 - Coefficient13.3
N lim - Oil lubrication limit speed4500 tr/min
N lim - Grease lubrication limit speed3800 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR98 mm
Da max - Max shoulder diameter OR167 mm
ra max - Max shaft & housing fillet radius2,5 mm
undefined