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NA4848-XL
Needle roller bearing NA4848-XL
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Main Dimensions & Performance Data
d
240 mm
Bore diameter
D
300 mm
Outside diameter
B
60 mm
Width
Cr
400,000 N
Basic dynamic load rating, radial
C0r
1,080,000 N
Basic static load rating, radial
Cur
153,000 N
Fatigue load limit, radial
nG
1,780 1/min
Limiting speed
nϑr
960 1/min
Reference speed
≈m
9.874 kg
Weight

Dimensions
F
265 mm
Raceway diameter inner ring
rmin
2 mm
Minimum chamfer dimension
s
2 mm
Axial displacement

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Your current product variant
CageStandardStandard
CoatingWithout
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