DIN 988

Shim rings





Nominal Diameter
d
M3 M4 M5 M6
d Nominal Size (D12) 3 4 5 6
min 3.02 4.03 5.03 6.03
max 3.12 4.15 5.15 6.15
dc Nominal Size (d12) 6 8 10 12
min 5.85 7.81 9.81 11.77
max 5.97 7.96 9.96 11.95

Nominal Diameter
d
M7 M8 M9 M10
d Nominal Size (D12) 7 8 9 10
min 7.04 8.04 9.04 10.04
max 7.19 8.19 9.19 10.19
dc Nominal Size (d12) 13 14 15 16
min 12.77 13.77 14.77 15.77
max 12.95 13.95 14.95 15.95

Nominal Diameter
d
M11 M12 M13 M14
d Nominal Size (D12) 11 12 13 14
min 11.05 12.05 13.05 14.05
max 11.23 12.23 13.23 14.23
dc Nominal Size (d12) 17 18 19 20
min 16.77 17.77 18.725 19.725
max 16.95 17.95 18.935 19.935

Nominal Diameter
d
M15 M16 M17 M18
d Nominal Size (D12) 15 16 17 18
min 15.05 16.05 17.05 18.05
max 15.23 16.23 17.23 18.23
dc Nominal Size (d12) 21 22 24 25
min 20.725 21.725 23.725 24.725
max 20.935 21.935 23.935 24.935

Nominal Diameter
d
M19 M20 M22 M22
d Nominal Size (D12) 19 20 22 22
min 19.065 20.065 22.065 22.065
max 19.275 20.275 22.275 22.275
dc Nominal Size (d12) 26 28 30 32
min 25.725 27.725 29.725 31.67
max 25.935 27.935 29.935 31.92

Nominal Diameter
d
M25 M25 M26 M28
d Nominal Size (D12) 25 25 26 28
min 25.065 25.065 26.065 28.065
max 25.275 25.275 26.275 28.275
dc Nominal Size (d12) 35 36 37 40
min 34.67 35.67 36.67 39.67
max 34.92 35.92 36.92 39.92

Nominal Diameter
d
M30 M32 M35 M36
d Nominal Size (D12) 30 32 35 36
min 30.065 32.08 35.08 36.08
max 30.275 32.33 35.33 36.33
dc Nominal Size (d12) 42 45 45 45
min 41.67 44.67 44.67 44.67
max 41.92 44.92 44.92 44.92

Nominal Diameter
d
M37 M40 M42 M45
d Nominal Size (D12) 37 40 42 45
min 37.08 40.08 42.08 45.08
max 37.33 40.33 42.33 45.33
dc Nominal Size (d12) 47 50 52 55
min 46.67 49.67 51.6 54.6
max 46.92 49.92 51.9 54.9

Nominal Diameter
d
M45 M48 M50 M50
d Nominal Size (D12) 45 48 50 50
min 45.08 48.08 50.08 50.08
max 45.33 48.33 50.33 50.33
dc Nominal Size (d12) 56 60 62 63
min 55.6 59.6 61.6 62.6
max 55.9 59.9 61.9 62.9

Nominal Diameter
d
M52 M55 M56 M56
d Nominal Size (D12) 52 55 56 56
min 52.1 55.1 56.1 56.1
max 52.4 55.4 56.4 56.4
dc Nominal Size (d12) 65 68 70 72
min 64.6 67.6 69.6 71.6
max 64.9 67.9 69.9 71.9

Nominal Diameter
d
M60 M63 M65 M70
d Nominal Size (D12) 60 63 65 70
min 60.1 63.1 65.1 70.1
max 60.4 63.4 65.4 70.4
dc Nominal Size (d12) 75 80 85 90
min 74.6 79.6 84.53 89.53
max 74.9 79.9 84.88 89.88

Nominal Diameter
d
M75 M80 M85 M90
d Nominal Size (D12) 75 80 85 90
min 75.1 80.1 85.12 90.12
max 75.4 80.4 85.47 90.47
dc Nominal Size (d12) 95 100 105 110
min 94.53 99.53 104.53 109.53
max 94.88 99.88 104.88 109.88

Nominal Diameter
d
M95 M100 M100 M105
d Nominal Size (D12) 95 100 100 105
min 95.12 100.12 100.12 105.12
max 95.47 100.47 100.47 105.47
dc Nominal Size (d12) 115 120 125 130
min 114.53 119.53 124.455 129.455
max 114.88 119.88 124.855 129.855

Nominal Diameter
d
M110 M120 M130 M140
d Nominal Size (D12) 110 120 130 140
min 110.12 120.12 130.145 140.145
max 110.47 120.47 130.545 140.545
dc Nominal Size (d12) 140 150 160 170
min 139.455 149.455 159.455 169.455
max 139.855 149.855 159.855 169.855

Nominal Diameter
d
M150 M160 M170
d Nominal Size (D12) 150 160 170
min 150.145 160.145 170.145
max 150.545 160.545 170.545
dc Nominal Size (d12) 180 190 200
min 179.455 189.37 199.37
max 179.855 189.83 199.83



All information is strictly informative