INA SL181852-E bearings
SL181852-E, INA full complement cylindrical roller bearings

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INA full complement cylindrical roller bearings
Measurement system
Metric
Bore diameter
260.000 mm
Outside diameter
320.000 mm
Width
28.000 mm
Cr
275000 N
C0r
530000 N
Limiting speed
1080 r/min
Net weight
4.47 kg
Number of rows
1
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
Without

In stock

Technical specification for INA SL181852-E

SL181852-E INA
Part NumberSL181852-E
Main Dimensions & Performance Data
d 260 mm Bore diameter
D 320 mm Outside diameter
B 28 mm Width
Cr 275000 N Basic dynamic load rating, radial
C0r 530000 N Basic static load rating, radial
Cur 58000 N Fatigue load limit, radial
nG 1080 1/min Limiting speed
n∂r 790 1/min Reference speed
m 4.47 kgWeight
Dimensions
D1 min 301.5 mm Minimum rib diameter outer ring
E 308 mm Raceway diameter outer ring
d1 281 mm Maximum rib diameter inner ring
rmin 2 mm Minimum chamfer dimension
s 2 mm Axial displacement
Mounting dimensions
da min 281 mm Minimum diameter shaft shoulder
dc min 281 mm Minimum shaft shoulder
Da max 301.5 mm Maximum diameter of housing shoulder
De min 308 mm Maximum diameter of housing shoulder
ra max 2 mm Maximum recess radius
INA full complement cylindrical roller bearings

INA SL181852-E 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 SL181852-E is 2 mm.

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