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Specification
Brand : DINGGUANGHE-CUP
BulletPoint1 : Type: SF1-F Oilless Flanged Bearing; Material: Steel
BulletPoint2 : SF1-F12100 20/14x12x10 mm 5 Pcs; SF1-F12120 20/14x12x12 mm 5 Pcs
BulletPoint3 : SF1-F12150 20/14x12x15 mm 5 Pcs; SF1-F12200 20/14x12x20 mm 5 Pcs
BulletPoint4 : SF1-F14100 22/16x14x10 mm 5 Pcs; SF1-F14120 22/16x14x12 mm 5 Pcs
BulletPoint5 : SF1-F14150 22/16x14x15 mm 5 Pcs
Color : Silver
ExternallyAssignedProductIdentifier : 8306034622488
ItemName : DINGGUANGHE-CUP Flanged Bearings 5Pcs SF1-F Oilless Flanged Bushing Bearing SF1-F12200 SF1-F14100 SF1-F14120 SF1-F14150 SF1 Self Composite Flange Bearings Industrial Products (Size : SF1 F12200)
ItemPackageQuantity : 1
ItemTypeKeyword : flanged-sleeve-bearings
Manufacturer : DINGGUANGHE-US
Material : Steel
NumberOfItems : 1
PartNumber : DINGGUANGHE-US
ProductDescription : Premium Flanged Ball Bearing.
Product description

SF-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 cost, reduce the mechanical volume, avoid the shaft engagement, and lower the noise.

SF-1F oil-free lubrication bearing

Metallographic analysis and material structure

1. Mixture of PTFE and lead 0.01-0.03mm

2. Porous bronze powder 0.2-0.3mm

3. Steel backing 0.7-2.3mm

4. Electroplated coating: thickness of tin coating 0.005mm, or that of copper layer 0.008mm

Application

Automotive: 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.
ProductSiteLaunchDate : 2020-10-27T08:31:42.452Z
Size : SF1 F12200