Spherical bearings

Part Number: PFC-5
Color: Grey/Green
Density: 1.2-1.4g/cm³ 0.043-0.051lb/in³
Tensile Strength: 45MPa 6525PSI
Specification:Low frictional coefficient
PaymentTerms:TT , LC , Others
SupplyAbility:100000 Piece
UseParts:Machinery Industry

Spherical bearing is generally used for low speed pendular movement (i.e. angular motion), because the sliding surface is spherical shaped, it can also be used for tilting motion (i.e. aligning movement) in a certain angle range. Even the nonconcentricity between the supporting shaft and the shaft shell hole is bigger, it can work normally. Kintowe’s spherical bearing is processed with composite material (i.e. fiber-reinforced phenolic resin, fiber reinforced polyester resin and so on), has virtually no electro-chemical corrosion in seawater or other aqueous solutions, which means that the composite bearing will not rust. Kintowe’s spherical bearing has large load capacity and impact resistance, also has the properties of corrosion resistance, wear resistance, self-aligning, good lubrication or self-lubricating and no pollution, even if dislocation installation, it can work normally.

 

Technical Parameters:

Part Number

PFC-5

PFC-20

Color

Grey

Green

Density

1.2-1.4g/cm³

0.043-0.051lb/in³

1.2-1.4g/cm³

0.043-0.051lb/in³

Tensile Strength

45MPa

6525PSI

60MPa

8700PSI

Ultimate Compressive Strength

330MPa

47850PSI

320MPa

46400PSI

Impact Strength

24 J/m

105 J/m

Rockwell Hardness

90HRM

80HRM

Coefficient of friction

0.15-0.30(Dry)

0.07-0.11(Oil)

0.14-0.18(Dry)

0.08-0.11(Oil)

Temperature

-40° to 130° C

-40° to 266° F

-40° to 130° C

-40° to 266° F




 

Product advantages:

Low frictional coefficient

High load-chemical resistance

Good chemical resistance

No electro-chemical corrosion in aqueous solutions

Non magnetic / low water uptake

No stick slip

 

Application:

Material handling, food processing, automotive, brewing / bottling

 

Operating conditions:

Dry, water lubricated, maintenance-free

 

Availability:

Tubes, cylindrical bushes, flange bushes, machined parts


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