Rubber Bush for Centre Pivot

Polymer used

Natural Rubber suitably blended

Operation Temperature

-10ºC to 70ºC

Operational Atmosphere

Heavy/Dusty/Sandy/Corrosive/Salty

Operational Humidity

0 to 100%

Metal Parts Spec 

Seamless Steel Tube

Properties of Elastomer

Shore A Hardness

55 to 65

Tensile Strength

180 Kg/cm2 Minimum.

Elongation at Break

450% Minimum.

Compression Set

25% Max.

Shear Bond Strength

600 PSI / 42.18 Kg/cm2

After Heat Ageing

Change in SH

+5, -0

Change in TS

±23%

Change in EB

+10%, -30%

Compressive Load-Deflection Characteristics

Maximum compressive load carrying capacity

17000 Kgs.

Minimum Torque Resistively 

5° on either side