INA SL024848 bearings
SL024848, full complement roller bearing, two row

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INA full complement cylindrical roller bearings, two-row
Measurement system
Metric
Bore diameter
240.000 mm
Outside diameter
300.000 mm
Width
60.000 mm
Cr
510000 N
C0r
1260000 N
Limiting speed
1170 r/min
Net weight
9.28 kg
Number of rows
2
Sealing
Without
Locating feature
Without
Cage
Without
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Lubricant in bearing
None
Relubrication feature
With

In stock

Technical specification for INA SL024848

SL024848 INA
Part NumberSL024848
Bearing designation DIN5412NNCL4848V
Main Dimensions & Performance Data
d 240 mm Bore diameter
D 300 mm Outside diameter
B 60 mm Width
Cr 510000 N Basic dynamic load rating, radial
C0r 1260000 N Basic static load rating, radial
Cur 144000 N Fatigue load limit, radial
nG 1170 1/min Limiting speed
n∂r 730 1/min Reference speed
m 9.28 kgWeight
Dimensions
rmin 2 mm Minimum chamfer dimension
s 4 mm Axial displacement
C 30 mm Distance to lubrication hole
d1 max 259.5 mm Maximum rib diameter inner ring
E 281.9 mm Raceway diameter outer ring
Mounting dimensions
da min 259.5 mm Minimum diameter shaft shoulder
dc min 259.5 mm Minimum shaft shoulder
De min 281.5 mm Maximum diameter of housing shoulder
ra max 2 mm Maximum recess radius
INA full complement cylindrical roller bearings, two-row

INA SL024848 cylindrical roller bearings have 3 ribs on the inner ring and 0 rib on the outer ring. As a result, axial displacements of the shaft relative to the housing can be compensated within certain limits. During rotational motion,length compensation occurs without constraint in the bearing between the rollers and the raceway without ribs and is therefore practically free from friction. The maximum axial displacement of SL024848 is 4 mm.

INA SL024848 bearings are used as non-locating bearings. They cannot guide the shaft axially in either direction.

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