Dây đai NITTA SE-B-PB 20W×830Lx1.4 mm

Dây đai NITTA SE-B-PB 20W×830Lx1.4 mm

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Item Description Remarks
Construction 1. Black nitrile rubber (Glossy surface)
2. Polyamide fabric
3. Polyester cord
4. Black nitrile rubber (Ground surface)
Yes
Width 5 to 400 [mm] 128 to 4525 [mm]
Thickness 1.2 [mm] Seamless
Tensile strength 58.8 [N/mm] 10 [%]
Elongation at break 0.5 to 1 [%] 7.4 [N/mm]
Minimum pulley dia. 15 [mm] -20 to +80 [°C]
Coefficient of friction 0.2 to 0.4(Steel) Glossy surface
0.4 to 0.8(Steel) Ground surface
Measurement condition: 7kPa,1mm/s
Ambient condition: 23°C,50%R.H.
Mass 1.4 [kg/m2] Ambient condition: 23°C,50%R.H.