Specifications
Availability
1 pc
Brand
FAG
Item Number
23988-MB-T52BW FAG
Manufacturer Part Number
0390786040000
EAN
4012802205435
Category
Spherical Roller Bearing
Weight and Dimensions
Inner (d) MM
440
Outer (D) MM
600
Width (B) MM
118
Inner (d) Inch
17.3228
Outer (D) Inch
23.622
Width (B) Inch
4.6457
Weight (kg)
97
Product Properties
Bore
C - Cylindrical Bore
Lubrication Enhancement
W33 - Lubrication Groove and 3 Holes
Seal
No Seal
Cage Type
M - Brass Cage
Radial Internal Play
Cn Normal Internal Play
Precision
Higher Running Acc. ISO Cl.5
Heat Stabilization
No Heat Stabilization - Temperatures up to 120 °C
Vibrating Screen Execution
Non Vibrating Screen Execution
Data from Schaeffler (medias)
Width (b) mm
118
Radial Static Load Rating C0r (N)
5200000
Radial Dynamic Load Rating Cr (N)
2230000
Basic static load rating, radial (C 0r)
"5200000.0000"
Limiting speed (n G)
1130
Reference speed (n ϑr)
620
ECLASS number
23-05-09-11
ECLASS2 number
23-05-09-11
Medias description
Spherical roller bearing 239..-MB, symmetric 3 ribs
Suffix description
MB
Solid Brass Cage, Guidance On Inner Ring
T52BW
Heightened Running Accuracy To ISO Tolerance Class 5
Downloads & Links
Product description
The 23988-MB-T52BW FAG is a spherical roller bearing. This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.
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