4PCS Oilless Bushing Bearing SF1-3615/3620/3630/3615/3820/3825/3830/SF1-3840 Self Lubricating Composite Bearings(SF1-3630)

bearingSF-1 oil-free lubrication bearing is the rolled sliding bearing based on the matrix of steel plate with the porous bronze powder sintered in the middle while the mixture of PTFE and lead rolled in the surface. It is with small friction coefficient wear resistance good corrosion resistance and oil-free lubrication. The application of such product can reduce the mechanical volume avoid the shaft engagement and lower the noise.SF-1F oil-free lubrication bearing1. Mixture of PTFE and lead 0.01-0.03mm2. Porous bronze powder 0.2-0.3mm3. Steel backing 0.7-2.3mm4. Electroplated coating: thickness of tin coating 0.005mm or that of copper layer 0.008mmThe use of parametersApplicationAutomotive: tractors crop sprayers earthmovers auto machines specific uses in power steering cylinders steering gear thrust washers disc brakes shock absorbers windshield wiper motor...Business machines: duplicator fax machine automatic printing devices mail processing machinery...Hydraulics and valves: pumps including gear rotary water axial piston and other types ball butterfly poppet steam and valves and valve trunnions...Home appliances: tape recorders refrigerators air conditioners cleaners polishers sewing machines ovens dishwashers clothes washing machines...And materials handling marine engine packaging textile equipment tools...etc.

• bearing
• Type: SF-1 Oilless Bearing
• Material: Steel
• SF1-361536x40x15 mm/SF1-362036x40x20 mm/SF1-363036x40x30 mm/
• SF1-381538x42x15 mm/SF1-382038x42x20 mm/SF1-382538x42x25 mm/
• SF1-383038x42x30 mm/SF1-384038x42x40 mm