Plain Bearings, Sliding Bearing,Dry Bearing,Inconel Bearing,Bimetal Bearing Manufacturers

ID and OD chamfers

S₃	C_O	C_i	β
0.75	0.5±0.3	0.25±0.2	35°±5°
1.00	0.6±0.3	0.30±0.2	35°±5°
1.50	0.7±0.3	0.50±0.3	35°±5°

S₃	C_O	C_i	β
2.00	1.2±0.4	0.50±0.3	35°±5°
2.00	1.8±0.6	0.60±0.3	45°±5°

Unit : mm

Operating Performance
Dry	Good
Oil lubricated	Very Good
Grease lubricated	Good
Water lubricated	Fair
Process fluid lubricated	Good

Structure of the material:
Layer	Average analysis of the material	Thickness of layer
Sliding layer (Minimum)	PTFE Coating	10 - 30μm
Intermediate layer (Average Peak)	CuSn₁₁ Sintered	200÷350μm
Supporting shell	Mild Steel (Also tin/zinc coated)	0,70 ÷ 2,20 mm (Depending on Dim. of the Bearing)

TECHNICAL DATA
Max. load	Static	250N/mm²	Temp. limit		-195°c ~ +280°c
	Very low speed	140N/mm²	Max. speed	Dry running	2 m/s
	Rotating oscillating	60N/mm²	Max. speed	Hydrodynamic operation	>2 m/s
Max. PV dry running	Short-term operation	3.6N/mm^2*m/s	Thermal conductivity		42W(m^*K)^-1
Max. PV dry running	Continuous operation	1.8N/mm^2*m/s	Coefficient of thermal expansion		11^10^-6K^-1
PV max. hydrodynamic		30N/mm^2*m/s	Friction coefficien	Dry	0.08 ~ 0.20
PV max. hydrodynamic		30N/mm^2*m/s	Friction coefficien	Hydrodynamic	0.03 ~ 0.08

Characteristic

Good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions

Very good performance in lubricated applications

Good performance in greased applications

Suitable for linear, oscillating and rotating movements

Lead-free material

Availability

Bearing forms available in standard dimensions

Cylindrical bushes

Flanged bushes

Sliding plates

Thrust washers

Flanged Washers

Bearing forms made to order:

Standard forms in special dimensions, half-bearings, special shapes obtained by stamping or deep drawing, bearings with locating notches, lubricant holes and machined/stamped grooves, customized bearing designs

Applications

Automotive Aerospace, agricultural equipment, construction equipment, pumps and motors, railroad and tramways, textile machinery, valves food and beverage, material handling equipment, forming machines: metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders.