28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
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  • 28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
  • 28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
  • 28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly
  • 28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly

28077800 PN70042 28077900 Horsch Joker Disc Blade Bearing Assembly


Longer hub's lifetime due to powerful 6 lips sealing. Higher impact resistance from flange side of the hub due to the thicker forged cover. Maintenance-free design helps reduce operating costs. Corrosion protected flange surface. Easy mounting and replacement.



XYYP NO.

OE. Model

Number of holes

Dimensions (mm)

Load

Photo

Application

Applicable disc harrow size

D

d

J

L1

L

Gf

Gs

Cr (KN)

Cor (KN)

XYYP-074

PN70042

5

127

40

106

80

106.50 

M12X1.75

M20

160

110

Disc harrow for plow

520 mm

Agricultural machinery bearings and units, agricultural machinery bearings are used to support rotating components, reduce friction, and withstand loads.

characteristic:
High load-bearing capacity: able to withstand heavy loads and impact loads.
Wear resistance: Using wear-resistant materials and heat treatment processes to extend the service life.
Dustproof and waterproof: It has good sealing performance and is suitable for harsh environments.
Corrosion resistance: Surface treatment or use of stainless steel material to prevent corrosion.

The agricultural machinery unit is a modular component that integrates bearings, seals, lubrication systems, etc., simplifying installation and maintenance.

characteristic:
Modular design: easy to install and replace.
Integrated sealing: effectively dustproof and waterproof, extending service life.
Pre lubrication: already lubricated at the factory, reducing maintenance requirements.
High reliability: adaptable to harsh working environments.
Commonly used in medium and large disc harrows, seeders, stubble cutters and other land preparation machinery

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