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RNA6918-ZW-XL INA


Fw Under roller diameter 105 mm
D Outside diameter 125 mm
Cr Basic dynamic load rating, radial 195.000 N
C0r Basic static load rating, radial 425.000 N
Cur Fatigue load limit, radial 76.000 N
nG Limiting speed 4.400 1/min
nG Grease Limiting speed for grease lubrication 2.650 1/min
nϑr Reference speed 2.700 1/min
≈m Weight 1,257 kg
rmin Minimum chamfer dimension 1,1 mm
C Width, outer ring 63 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Cage Standard Standard
Number of rows 2 ZW
Lubrication hole with with
Coating Without
Sealing Without
Special features Without