The selection of sliding bearing oil - bearing knowledge

1, light load bearing lubricating oil temperature 10 - the choice of work 60 ℃, journal under the pressure of 3 mpa: spindle shaft linear velocity> 9 m/s, lubricating oil viscosity of 40 ℃ for 5 - 27 was/s, applicable L - lubricating oil AN5, L - AN10, L - Oil AN15 total loss system; Spindle shaft linear velocity 9 - 5 m/s, 15 - lubricating oil viscosity of 40 ℃ 50 was/s, applicable L - lubricating oil AN15, L - Oil or L - AN32 total loss system TSA46 turbine oil. Spindle shaft linear velocity 5 - 2. 5 m/s, 32-40 ℃ lubricating oil viscosity Was 60 / s, applicable L - lubricating oil AN32、L- Oil or L - AN46 total loss system TSA46 turbine oil. Spindle shaft linear velocity 2. 5 - 1 m/s, lubricating oil viscosity of 40 ℃ - 42 70 was a/s, applicable L - lubricating oil AN46, L - Oil or L - AN68 total loss system 20 TSA46 turbine oil or gasoline engine oil; Spindle shaft linear velocity 1 - 0. 3 m/s, lubricating oil viscosity of 40 ℃ - 42 80 was a/s, applicable L - lubricating oil AN46, L - Oil or L - AN68 total loss system 20 TSA46 turbine oil or turbine oil; Spindle shaft linear velocity 0. 3 - 0. 1, 70-40 ℃ viscosity oil 150 was a/s, applicable L - lubricating oil AN68, L - AN100, L - 30 AN150 total loss system oil or gasoline engine oil; Spindle shaft linear velocity in 2, heavy load bearing lubricating oil temperature 10 - the choice of work 60 ℃, journal 3 - pressure 7. 5 mpa below: spindle axis neck linear velocity 2 - 1. 2 m/s, 68-40 ℃ oil viscosity 100 was a/s, applicable L - lubricating oil AN68, L - 20 AN100 total loss system oil or turbine oil; Spindle shaft linear velocity 1. 2 - 0. 6 m/s, 68-40 ℃ oil viscosity 110 was a/s, applicable L - lubricating oil AN68, L - AN100 oil or 20 and 36 total loss system turbine oil; Spindle shaft linear velocity 0. 6 - 0. 3 m/s, 68-40 ℃ oil viscosity 150 was a/s, applicable L - lubricating oil AN100, L - AN150 total loss system turbine oil or oil or 30 N100 compressor oil; Spindle shaft linear velocity 0. 3 - 0. 1 m/s, 100-40 ℃ oil viscosity 220 was a/s, applicable L - lubricating oil AN100, L - A150 total loss system oil or 40 # turbine oil; Spindle shaft linear velocity 3, heavy, heavy sliding bearing lubricating oil temperature of 20 - the choice of work 80 ℃, 7 journal stress. 5 - Below 30 mpa: spindle axis neck linear velocity 1. 2 - 0. 6 m/s, 100-40 ℃ oil viscosity 150 was/s, circulation, oil bath lubrication way, suitable lubricating oil, 30, 40 gasoline engine oil or L - AN100, L - Oil AN150 total loss system; Spindle shaft linear velocity 1. 2 - 0. 6 m/s, 100-40 ℃ oil viscosity 180 was/s, drip lubrication way, hand watering, suitable size 40 gasoline engine oil or lubricating oil N100, N150 compressor oil; Spindle shaft linear velocity 0. 6 - 0. 3 m/s, 100-40 ℃ oil viscosity 220 was/s, circulation, oil bath lubrication way, the applicable size 40 gasoline engine oil or lubricating oil N150 compressor oil. 150-40 ℃ viscosity oil 400 was/s, drip lubrication way, hand watering, suitable lubricating oil N150 compressor oil or 150 - 460 CKD gear oil; Spindle shaft linear velocity 0. 3 - 0. 1 m/s, 100-40 ℃ oil viscosity 150 was/s, circulation, oil bath lubrication way, suitable lubricant N100, N150 gear oil; 150-40 ℃ viscosity oil 460 was/s, drip lubrication way, hand watering, suitable lubricating oil - 150 460 CKD gear oil; Spindle shaft linear velocity