M 230.20.0400.013 Type21/520.0
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M 230.20.0400.013 Type21/520.0

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Availability:
  • 375

  • 518

  • Without gear

  • Ball

  • 23.4

  • M 230.20.0400.013 Type21/520.0

Rothe   Erde PART NO.232.21.0475.013 Type21/520.2
MAS PART NO.M 232.21.0475.013 Type21/520.2
SeriesSeries 23
GearInternal gear
TypeBall
System of MeasurementMetric
Diameter Of Bearing   Raceway  Dl(mm)414
Outside Diameter Of Outer   Ring Da(mm)517-0.11
Inside Diameter Of Inner Ring   Di(mm)326.5
Height Of Overall Bearing   Assembly H(mm)56
External Diameter On Inner   Ring O(mm)411-0.10
Internal Diameter On Outer   Ring U(mm)415.5
Internal Diameter On Inner   Ring C(mm)453
Distance Between Bottom Outer   Ring Inner Ring Hu(mm)10.5
Outside Bole Hole Circle   Diameter La(mm)490
Number Holes In Outer Ring Na8
Hole Diameter B(mm)18
Intside Bole Hole Circle   Diameter Li(mm)375
Number Holes In Inner Ring ni12
Bolt Size M(mm)12
Thread Depth t(mm)20
Pitch Diameter Of Gear d(mm)335
Tooth Modules m(mm)5
Number Of Gear Teeth z67
k.m-0.75
Tooth Width b(mm)45.5
Permissibe Tangential Forces   Normal X1kN13.54
Permissibe Tangential Forces   Maximum X2kN27.08
Weight(kg)27.1
Number Of Grease Nipples n14
Min Radial Bearing Clearance   (mm)≥0to0.03
Min Axial Tilting   Clearance(mm)≥0to0.03
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