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BDM ARMOR 2.0

Integrated Flange, Maintenance-Free Bearing For Independent Discs

Application:Disc Harrow

145mm
D · Outside diameter
120mm
J · Pitch circle diameter
60kN
Cdyn · Dynamic load rating
45.8kN
Co · Static load rating
6.08kg
kg · Mass

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Designation: BDM ARMOR 2.0

Cross references

ManufacturerDesignation / part number
УМНАЯ СЕЛЬХОЗТЕХНИКА (АГРИГРЕЙТ) ОООBDM ARMOR 2.0
БДМ - АГРО ОООBDM ARMOR 2.0
ДИАС ОООBDM ARMOR 2.0
БДМ-АГРОЦЕНТР ОООBDM ARMOR 2.0
Радогост - Маш ОООBDM ARMOR 2.0

Part numbers of other manufacturers and original equipment (OEM) that this product corresponds to.

BDM ARMOR 2.0

Technical specifications

Dimensions and load ratings – symbols refer to the technical drawing.

SymbolParameterValue
JPitch circle diameter120mm
DOutside diameter145mm
D1Centar bore on the disc45mm
CDistance between holes55mm
C1Disk harrow arm width40mm
MOuther ThreadM27x2mm
H/THole/Thread6xM12x1.75mm
HDistance between the bearing axis and the mounting hole68mm
H2Distance between the bearing axis and the end of the holder137.7mm
NHole diameter17mm
LTotal length131.2mm
L1Total flange length62.2mm
RThe radius of the built-in disk635mm
βAngle of the holder63°
kgMass6.08kg
CdynDynamic load rating60kN
CoStatic load rating45.8kN
PuFatigue load limit1.92kN
Sealing type

SHEET METAL SHIELD + RS SEAL / RS SEAL + DIRTBLOCK SEAL + DOUBLE SEAL + FORGED COVER PLATE

Sheet metal shield and RS seal on the base side and RS seal, Dirtblock seal, Double seal and Forged cover plate on the front side which is exposed to contaminants.

Sheet metal shield and RS seal together with attached special disc eliminates the possibility of contamination from the base side.

Dirtblock seal is designed for hard working conditions at unfriendly environment. Half metal – half rubber outside diameter provides reliable seal retention in the bore and improves sealing performance. Inside diameter is covered by rubber and improves sealing performance and easy installation. Forged cover plate is additional, strong protection of the Dirtblock seal against mechanical damage.

Additional double seal protects the bearing from contaminant penetration and ensures a longer service life of the bearing.

Overview of all sealing types
Technical drawing – BDM ARMOR 2.0
Technical drawingClick to enlarge