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GT 30 250-55

Guide band GT 3x25 PTBR
Product details for

GT 30 250-55

25 mm
3 mm


Max. sliding velocity
  • 15 m/s
Surface pressure
  • At 25 °C ≤ 15 N/mm²; at 120 °C ≤ 8 N/mm². 
  • insert into the groove 
Construction type
  • guide band 
  • PTFE / bronze. 
  • mineral oil 
Temp. max.
  • 200 °C
Temp. min.
  • -100 °C
Customs tariff number
  • 39269097 
All characteristics

Product description

Calculation of shear force
F = p x D x L x n
F = maximum shear force (N)
p = maximum surface pressure (N/mm²)
D x L = projected area (mm²)
n = quantity of rings
Available by the metre.
Low coefficient of friction.
No stick-slip.
Easy working of the fitting groove and assembly.
Ordering information
For special operating conditions (fluid, temperature, pressure ...) please contact us.

Product variants

42 Results
Show dimensional drawing
L (mm)
e (mm)
Details / Meter
2.5  mm
1.5  mm
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3.2  mm
1.5  mm
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4  mm
1.55  mm
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4.2  mm
1.5  mm
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4.2  mm
2  mm
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6.3  mm
1.5  mm
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8.1  mm
1.5  mm
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9.7  mm
1.5  mm
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10  mm
1.5  mm
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20  mm
1.5  mm
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Shows 10 of 42

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L (mm)
e (mm)