INA SL181892-E-TB bearings
SL181892-E-TB, INA full complement cylindrical roller bearings

- Measurement system
- Metric
- Bore diameter
- 460.000 mm
- Outside diameter
- 580.000 mm
- Width
- 56.000 mm
- Cr
- 940000 N
- C0r
- 1890000 N
- Limiting speed
- 580 r/min
- Net weight
- 32.0 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 SL181892-E-TB
Part Number | SL181892-E-TB | |
---|---|---|
Main Dimensions & Performance Data | ||
d | 460 mm | Bore diameter |
D | 580 mm | Outside diameter |
B | 56 mm | Width |
Cr | 940000 N | Basic dynamic load rating, radial |
C0r | 1890000 N | Basic static load rating, radial |
Cur | 189000 N | Fatigue load limit, radial |
nG | 580 1/min | Limiting speed |
n∂r | 385 1/min | Reference speed |
m | 32.0 kg | Weight |
Dimensions | ||
D1 min | 540 mm | Minimum rib diameter outer ring |
E | 554 mm | Raceway diameter outer ring |
d1 | 501.5 mm | Maximum rib diameter inner ring |
rmin | 3 mm | Minimum chamfer dimension |
s | 5 mm | Axial displacement |
Mounting dimensions | ||
da min | 501.5 mm | Minimum diameter shaft shoulder |
dc min | 501.5 mm | Minimum shaft shoulder |
Da max | 540 mm | Maximum diameter of housing shoulder |
De min | 554 mm | Maximum diameter of housing shoulder |
ra max | 3 mm | Maximum recess radius |

INA SL181892-E-TB 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 SL181892-E-TB is 5 mm.
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