Gear Oil Servo Mesh 320 (210 Ltrs. Pack), Make: Iocl/Bpcl/Hpcl/Castrol/Gulf Or Equivalent, Suitable For Gear Box Of Eot Cranes. Grade Of Gear Oil: - Vg-320; Kinematic Viscosity At 40 Degree Celsius: - 288-352 Cst; Viscosity Index, Minimum: - 90. [ Warranty Period: 30 Months After The Date Of Delivery ] ]