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TriStar TriSteel AT Metal Backed PTFE Bearing System

Category Polymer , Thermoplastic , Acetal (POM) , Fluoropolymer , PTFE
Manufacturer TriStar Plastics Corp.
Trade Name TriSteel
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF TriStar TriSteel AT Metal Backed PTFE Bearing System.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Ultraflon 601T (AT) POM bronze with PTFE, lined metal back bearing system, high PV, self lube, high speed. This liner will run with zero lubrication required. Most commonly used in clip bearings, lift and tilt on medium speed and load applications. Liner thickness allows for secondary machining to accommodate misalignment or minor ID tolerance corrections.
Physical Properties Metric English Comments
Density 1.44 g/cc
0.0520 lb/in³
Water Absorption 0.020 %

@Time 86400 sec
0.020 %

@Time 24.0 hour
Mechanical Properties Metric English Comments
Hardness, Shore D 80
80
Tensile Strength, Yield 51.7 MPa
7500 psi
Elongation at Break 12 %
12 %
Flexural Strength 103 MPa
15000 psi
Flexural Modulus 1.03 GPa
150 ksi
Compressive Yield Strength 117 MPa

@Strain 2.00 %
17000 psi

@Strain 2.00 %
Compressive Strength 172 MPa
25000 psi
Maximum Static Bearing Load
Compressive Modulus 2.14 GPa
310 ksi
K (wear) Factor 161 x 10-8 mm³/N-M
80.0 x 10-10 in³-min/ft-lb-hr
Limiting Pressure Velocity 1.26 MPa-m/sec
36000 psi-ft/min
Unlubricated. Max P = 25,000 psi and max V = 300 fpm
Thermal Properties Metric English Comments
CTE, linear 32.4 µm/m-°C
18.0 µin/in-°F
Maximum Service Temperature, Air 82.2 °C
180 °F
Continuous
98.9 °C
210 °F
Short Term
Brittleness Temperature -40.0 °C
-40.0 °F
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