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KU 1820 Plain bushing PTFE
PTFE composite straight (cylindrical) bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads. Despite…
Full description
Product code: 1601820
Producer: CN
Availability
In stock - 185 pcs
Product description
PTFE composite straight (cylindrical) bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads. Despite their thin-walled design, they can accommodate heavy loads. They also provide good heat dissipation, therefore enabling relatively high sliding velocities.
Parameters
Vnitřní průměr (mm)
18
Vnější průměr (mm)
20
Šířka (mm)
20
Teplotní rozsah °C
-200..+250
Součinitel tření µ
0,03-0,08
Dynamické zatížení N/mm2
80
Statické zatížení N/mm2
250
Přípustná kluzná rychlost m/s
2,0
Tolerance hřídele
f6-h7
Tolerance tělesa
H7
Povrchová drsnost hřídele Ra µm
0-0,4
Tvrdost hřídele HB
300-600
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KU 1820 Plain bushing PTFE
Jan Lampárek
Sales Department
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