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RNA4928-XL INA


Fw Under roller diameter 160 mm
D Outside diameter 190 mm
Cr Basic dynamic load rating, radial 237.000 N
C0r Basic static load rating, radial 500.000 N
Cur Fatigue load limit, radial 79.000 N
nG Limiting speed 2.900 1/min
nG Grease Limiting speed for grease lubrication 1.740 1/min
nϑr Reference speed 1.910 1/min
≈m Weight 2,325 kg
rmin Minimum chamfer dimension 1,5 mm
C Width, outer ring 50 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Cage Standard Standard
Number of rows single-row 1
Lubrication hole with with
Coating Without
Sealing Without
Special features Without