Product Details:
Payment & Shipping Terms:
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Material: | Nylon | Property Class: | PA 66 |
---|---|---|---|
Color: | White | Thread: | M5 |
Pitch: | 0.8 | Length: | 15 Mm |
Fire Resistance: | UL94V-2 | Standard: | Customized |
Highlight: | washers and spacers,metal stamped parts |
PA66 White Plastic Round Spacers with Inside Threads M5 X 15 mm
Plastic round spacers with inside threads for threaded shaft assembled , it keep shaft from scratching and increase friction with metal parts , plastic round spacers can be driven via rotation by hand .
Material
Plastic round spacers with inside threads are made of nylon PA66 .
Key features
Insulated material
Resistance to fire
Not easy to be aged
Water proof
Wear resistant
Mechanical Performances
Tensile strength MPa | 60~80 |
Elongation at break % | 2.2 |
Bending strength MPa | 100~120 |
Modulus of elasticity for bending MPa | 2000 ~3000 |
Notched Impact Strength(J/m) | 60~100 |
HR hardness | 118 |
Thermal Performance
Normal working temperature ℃ | 80~120 |
Brittle temperature ℃ | -30 |
Melting temperature ℃ | 252 |
Pyrogenic decomposition temperature ℃ | 350 |
Matin heatproof ℃ | 50~60 |
Electrical performance
Dielectric constant | 1.63 |
Arc resistance sec | 130~140 |
Specific volume resistance Ω·cm | 1.83×1015 |
Dissipation factor | 100~400 |
Dielectric strength(kV/mm) | 20~30 |
Specification
Length | L | 15 |
Diameter | D1 | 8 |
Thread diameter | D2 | M5 |
Thickness | T | 1.5 |
Tolerances
Normal Sizes | Level | |
TG7 | ||
W | NW | |
1-3 | 0.13 | 0.2 |
3-6 | 0.2 | 0.29 |
6-10 | 0.29 | 0.35 |
10-18 | 0.35 | 0.42 |
18-30 | 0.42 | 0.5 |
30-50 | 0.5 | 0.6 |
50-80 | 0.6 | 0.9 |
1 ,value for each level means " ± " tolerance .
2 , " W " means tool specific dimensions , " NW ' means non tool specific dimensions .
Contact Person: Mr. David
Tel: 86-769-82601418
Fax: 86-769-82601418