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INA
NA4928-XL-C3
Radial roller bearing NA4928-XL-C3
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Main Dimensions & Performance Data
d
140 mm
Bore diameter
D
190 mm
Outside diameter
B
50 mm
Width
Cr
237,000 N
Basic dynamic load rating, radial
C0r
500,000 N
Basic static load rating, radial
Cur
79,000 N
Fatigue load limit, radial
nG
2,900 1/min
Limiting speed
nG Grease
1,740 1/min
Limiting speed for grease lubrication
nϑr
1,860 1/min
Reference speed
≈m
4.15 kg
Weight

Dimensions
rmin
1.5 mm
Minimum chamfer dimension
F
160 mm
Raceway diameter inner ring
s
1.5 mm
Axial displacement

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

Your current product variant
CageStandardStandard
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
Lubrication holewithwith
CoatingWithout
SealingWithout
Special featuresWithout
Number of rolling element rows1Single-row design
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