home Products Knurling disc washer

Knurling disc washer

  • Brand:

    T,TGR,XDM,OEM as requirement

  • Brief:

    NF E 25-511, Conical Washers, Belleville Spring Lock Washers

  • Surface:

    Black, Plain Color,Galvanized, etc.

  • Material:

    stainless steel304,316,316L,317,317L,carbon steel,etc

  • Size:

    3-20,Custom-made

  • MOQ:

    According to size
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product details

This type of washers have a slightly cupped shape that gives them spring-like flexibility to grip tighter than split and tooth lock washers. They minimize loosening from wear, temperature changes, and vibration.

Nominal Diameter d 3 3 3 4 4 4 5 5 5 6 6 6
d max 3.35 3.35 3.35 4.4 4.4 4.4 5.4 5.4 5.4 6.4 6.4 6.4
min 3.1 3.1 3.1 4.1 4.1 4.1 5.1 5.1 5.1 6.1 6.1 6.1
dc Nominal Size 6 8 10 8 10 14 10 12 16 12 14 18
max 6.24 8.29 10.29 8.29 10.29 14.35 10.29 12.35 16.35 12.35 14.35 18.35
min 5.76 7.71 9.71 7.71 9.71 13.65 9.71 11.65 15.65 11.65 13.65 17.65
h Nominal Size 0.5 0.6 0.6 0.8 0.9 1 1 1.1 1.2 1.2 1.3 1.4
max 0.53 0.63 0.63 0.83 0.94 1.04 1.04 1.14 1.24 1.24 1.34 1.44
min 0.47 0.57 0.57 0.77 0.86 0.96 0.96 1.06 1.16 1.16 1.26 1.36
H max 0.9 1 1.2 1.2 1.4 1.8 1.5 1.8 2.1 1.85 2.1 2.5
min 0.7 0.8 0.95 1 1.15 1.4 1.25 1.45 1.7 1.55 1.75 2.1
Nominal Diameter d 8 8 8 10 10 10 12 12 12 14 16 20
d max 8.56 8.56 8.56 10.56 10.56 10.56 12.83 12.83 12.83 14.83 16.83 21.02
min 8.2 8.2 8.2 10.2 10.2 10.2 12.4 12.4 12.4 14.4 16.4 20.5
dc Nominal Size 16 18 22 20 22 27 24 27 32 30 32 40
max 16.35 18.35 22.42 20.42 22.42 27.42 24.42 27.42 32.5 30.42 32.5 40.5
min 15.65 17.65 21.58 19.58 21.58 26.58 23.58 26.58 31.5 29.58 31.5 39.5
h Nominal Size 1.4 1.4 1.6 1.6 1.6 1.8 1.8 1.8 2 2.4 2.8 3.2
max 1.44 1.44 1.65 1.65 1.65 1.85 1.85 1.85 2.05 2.46 2.86 3.26
min 1.36 1.36 1.55 1.55 1.55 1.75 1.75 1.75 1.95 2.34 2.74 3.14
H max 2.2 2.35 2.7 2.6 2.75 3.1 2.9 3.1 3.6 3.7 4.1 4.9
min 1.8 1.9 2.2 2.1 2.25 2.6 2.4 2.6 3.1 3.2 3.6 4.3