INA SL182948-B-C4 bearings
SL182948-B-C4, full complement roller bearing

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INA full complement cylindrical roller bearings
Measurement system
Metric
Bore diameter
240.000 mm
Outside diameter
320.000 mm
Width
48.000 mm
Cr
600000 N
C0r
1120000 N
Limiting speed
1120 r/min
Net weight
10.32 kg
Number of rows
1
Sealing
Without
Locating feature
Without
Cage
Without
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
C4
Lubricant in bearing
None
Relubrication feature
Without

In stock

Technical specification for INA SL182948-B-C4

SL182948-B-C4 INA
Part NumberSL182948-B-C4
Main Dimensions & Performance Data
d 240 mm Bore diameter
D 320 mm Outside diameter
B 48 mm Width
Cr 600000 N Basic dynamic load rating, radial
C0r 1120000 N Basic static load rating, radial
Cur 132000 N Fatigue load limit, radial
nG 1120 1/min Limiting speed
n∂r 750 1/min Reference speed
m 10.32 kgWeight
Dimensions
D1 min 294.4 mm Minimum rib diameter outer ring
E 303.7 mm Raceway diameter outer ring
d1 267.5 mm Maximum rib diameter inner ring
rmin 2.1 mm Minimum chamfer dimension
s 3 mm Axial displacement
Mounting dimensions
da min 268.5 mm Minimum diameter shaft shoulder
dc min 267.5 mm Minimum shaft shoulder
Da max 294 mm Maximum diameter of housing shoulder
De min 303.5 mm Maximum diameter of housing shoulder
ra max 2.1 mm Maximum recess radius
INA full complement cylindrical roller bearings

INA SL182948-B-C4 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 SL182948-B-C4 is 3 mm.

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