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INA
SL184922-A
Cylindrical roller bearing SL184922-A
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Main Dimensions & Performance Data
d
110 mm
Bore diameter
D
150 mm
Outside diameter
B
40 mm
Width
Cr
198,000 N
Basic dynamic load rating, radial
C0r
400,000 N
Basic static load rating, radial
Cur
51,000 N
Fatigue load limit, radial
nG
2,500 1/min
Limiting speed
nϑr
1,600 1/min
Reference speed
≈m
2.092 kg
Weight

Mounting dimensions
dc min
125 mm
Minimum shaft shoulder
da min
125 mm
Minimum diameter shaft shoulder
Da max
133.3 mm
Maximum diameter of housing shoulder
ra max
1.1 mm
Maximum recess radius
ra1 max
1.1 mm
Maximum recess radius
De min
133.3 mm
Minimum diameter of housing shoulder

Dimensions
rmin
1.1 mm
Minimum chamfer dimension
r1 min
1.1 mm
Minimum chamfer dimension
s
0.7 mm
Axial displacement
C
20 mm
Distance to lubrication hole
d1
125 mm
Maximum rib diameter inner ring
D1 min
133.3 mm
Minimum rib diameter outer ring
E
138.2 mm
Raceway diameter outer ring

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

Your current product variant
DesignAInternal Variant A
Radial internal clearanceCN (Group N)Normal internal clearance
Tolerance classPNNormal (PN)
Number of rolling element rows2Double-row design
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