Product details from catalogue Inquiry

Drawings:

NA4844-XL-C3-2S-L271 INA


d Bore diameter 220 mm
D Outside diameter 270 mm
B Width 50 mm
Cr Basic dynamic load rating, radial 275.000 N
C0r Basic static load rating, radial 790.000 N
Cur Fatigue load limit, radial 112.000 N
nG Limiting speed 1.980 1/min
nϑr Reference speed 1.110 1/min
≈m Weight 6,298 kg
F Raceway diameter inner ring 240 mm
rmin Minimum chamfer dimension 1,5 mm
s Axial displacement 1,5 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Cage Standard Standard
Radial internal clearance Group 3 (C3) C3
Accuracy class Normal (PN) PN
Lubrication hole with with
Coating without Without
Lubricant Grease (L271/customer specific) L271
Assorted bearings 2 Lager zusammensortiert 2S