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RNA4909-2RSR-XL-UG
Radial roller bearing RNA4909-2RSR-XL-UG
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Main Dimensions & Performance Data
Fw
52 mm
Under roller diameter
D
68 mm
Outside diameter
B
22 mm
Width
Cr
43,000 N
Basic dynamic load rating, radial
C0r
59,000 N
Basic static load rating, radial
Cur
9,900 N
Fatigue load limit, radial
nG
5,100 1/min
Limiting speed
nG Grease
5,200 1/min
Limiting speed for grease lubrication
≈m
186.32 g
Weight

Dimensions
rmin
0.6 mm
Minimum chamfer dimension
C
22 mm
Width, outer ring

Temperature range
Tmin
-20 °C
Operating temperature min.
Tmax
100 °C
Operating temperature max.

Your current product variant
CageStandardStandard
Radial internal clearanceCN (Group N)Normal internal clearance
Tolerance classPNNormal (PN)
Lubrication holewithwith
CoatingWithout
LubricantWithout
Sealing2RSRContact seals on both sides
Special featuresWithout
Number of rolling element rows1Single-row design
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