INA SL024860 bearings
SL024860, full complement roller bearing, two row

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INA full complement cylindrical roller bearings, two-row
Measurement system
Metric
Bore diameter
300.000 mm
Outside diameter
380.000 mm
Width
80.000 mm
Cr
820000 N
C0r
2070000 N
Limiting speed
920 r/min
Net weight
21.056 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 SL024860

SL024860 INA
Part NumberSL024860
Bearing designation DIN5412NNCL4860V
Main Dimensions & Performance Data
d 300 mm Bore diameter
D 380 mm Outside diameter
B 80 mm Width
Cr 820000 N Basic dynamic load rating, radial
C0r 2070000 N Basic static load rating, radial
Cur 228000 N Fatigue load limit, radial
nG 920 1/min Limiting speed
n∂r 550 1/min Reference speed
m 21.056 kgWeight
Dimensions
rmin 2.1 mm Minimum chamfer dimension
s 6 mm Axial displacement
C 40 mm Distance to lubrication hole
d1 max 327.9 mm Maximum rib diameter inner ring
E 356.7 mm Raceway diameter outer ring
Mounting dimensions
da min 327.9 mm Minimum diameter shaft shoulder
dc min 328 mm Minimum shaft shoulder
De min 356.5 mm Maximum diameter of housing shoulder
ra max 2.1 mm Maximum recess radius
INA full complement cylindrical roller bearings, two-row

INA SL024860 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 SL024860 is 6 mm.

INA SL024860 bearings are used as non-locating bearings. They cannot guide the shaft axially in either direction.

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