Listing ID #4310692
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Contact SupplierGear BodyÂ
It is made of close grain cast iron, which is absolutely dust proof & oil tight.
Gears
Gears are Helical type made of high grade alloy steel, which is case hardened. Teeth are hobbed on precision hobbing machine with very high
accuracy profile ground hobs.Â
Oil Seals
Silicon oil seals are used to resist very high temperature resulting from the heaters in side the barrel.
Bearings
In addition to thrust bearing, Taper roller bearings are used to withstand thrust and radial loads.
Lubrication
Lubrication is done by splash of oil no separate care is required except periodic checking of oil level.
Use proper grade of gear oil only.
Change first filling of oil after two months of operation and then after every six months.