INA SL182944-B-XL-C3 bearings
SL182944-B-XL-C3, full complement roller bearing, Replaces: SL182944-B-C3

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INA full complement cylindrical roller bearings
Measurement system
Metric
Bore diameter
220.000 mm
Outside diameter
300.000 mm
Width
48.000 mm
Cr
650000 N
C0r
1030000 N
Limiting speed
1390 r/min
Net weight
9.616 kg
Number of rows
1
Sealing
Without
Locating feature
Without
Cage
Without
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
C3
Lubricant in bearing
None
Relubrication feature
Without

In stock

Technical specification for INA SL182944-B-XL-C3

SL182944-B-XL-C3 INA
Part NumberSL182944-B-XL-C3
Main Dimensions & Performance Data
d 220 mm Bore diameter
D 300 mm Outside diameter
B 48 mm Width
Cr 650000 N Basic dynamic load rating, radial
C0r 1030000 N Basic static load rating, radial
Cur 152000 N Fatigue load limit, radial
nG 1390 1/min Limiting speed
n∂r 840 1/min Reference speed
m 9.616 kgWeight
Dimensions
D1 min 273.2 mm Minimum rib diameter outer ring
E 282.5 mm Raceway diameter outer ring
d1 246.3 mm Maximum rib diameter inner ring
rmin 2.1 mm Minimum chamfer dimension
s 3 mm Axial displacement
Mounting dimensions
da min 246.3 mm Minimum diameter shaft shoulder
dc min 246 mm Minimum shaft shoulder
Da max 273 mm Maximum diameter of housing shoulder
De min 282 mm Maximum diameter of housing shoulder
ra max 2.1 mm Maximum recess radius
INA full complement cylindrical roller bearings

INA SL182944-B-XL-C3 cylindrical roller bearings have 1 rib on the outer ring and 2 ribs on the inner ring. As a result, axial displacements of the shaft relative to the housing can be compensated within certain limits. The maximum axial displacement of SL182944-B-XL-C3 is 3 mm.

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