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PRS Series Roller Screw Dimension Tables
Dia/Lead do d1 d2 D1 D2 D5 D6 D7 L1 1 L1 2 L2 L3 L4 L5 L6 L7 L8 L9 3 L9 4
3.5 x 1 3.5 3.62 3.35 15 13.5 4.8 35 25 31 41 41 14 16 10 2 13 24 64 84
5 x 1 4.5 4.62 4.35 19 17 4.8 39 29 31 41 41 14 20.3 10 3 13 24 64 84
8 x 1 8 8.09 7.89 21 19 4.8 41 31 31 41 41 14 22.3 10 3 13 24 64 84
8 x 2 8 8.17 7.76 21 19 4.8 41 31 31 41 41 14 22.3 10 3 13 24 64 84
8 x 3 8 8.24 7.63 21 19 4.8 41 31 31 41 41 14 22.3 10 3 13 24 64 84
8 x 4 8 8.30 7.49 21 19 4.8 41 31 31 41 41 14 22.3 10 3 13 24 64 84
8 x 5 8 8.35 7.33 21 19 4.8 41 31 31 41 41 14 22.3 10 3 13 24 64 84
12 x 1 12 12.09 11.89 30 28 4.8 50 40 31 41 41 14 31.3 10 3 13 32 64 84
12 x 2 12 12.14 11.81 26 23 4.8 46 36 31 41 41 14 27.3 10 3 13 28 64 84
12 x 4 12 12.25 11.65 26 23 4.8 46 36 31 41 41 14 27.3 10 3 13 28 64 84
12 x 5 12 12.32 11.56 26 23 4.8 46 36 31 41 41 14 27.3 10 3 13 28 64 84
15 x 2 15 15.14 15.81 34 30 5.8 56 45 35 51 51 16.5 35.7 14 4 18 36 72 104
15 x 4 15 15.25 15.65 34 30 5.8 56 45 35 51 51 16.5 35.7 14 4 18 36 72 104
15 x 5 15 15.32 15.56 34 30 5.8 56 45 35 51 51 16.5 35.7 14 4 18 36 72 104
20 through 150 diameter sizes below.

1 without wipers
2 with wipers
3 overall length of nut for double-nut configuration without wipers
4 overall length of nut for double-nut configuration with wipers
Dia/Lead do d1 d2 D1 D2 D5 D6 D7 L1 1 L1 2 L2 L3 L4 L5 L6 L7 L8 L9 3 L9 4
20 x 2 19.5 19.65 19.32 42 39 5.8 64 53 55 65 65 22.5 43.7 20 4 20 44 112 132
20 x 4 19.5 19.80 19.15 42 39 5.8 64 53 55 65 65 22.5 43.7 20 4 20 44 112 132
20 x 5 19.5 19.83 19.02 42 39 5.8 64 53 55 65 65 22.5 43.7 20 4 20 44 112 132
20 x 10 19.5 20.4 18.62 42 39 5.8 64 53 55 65 65 22.5 43.7 20 4 20 44 112 132
23 x 2 22.5 22.65 22.32 45 42 7 67 56 55 65 65 22.5 46.7 20 4 20 47 112 132
23 x 4 22.5 22.79 22.15 45 42 7 67 56 55 65 65 22.5 46.7 20 4 20 47 112 132
23 x 5 22.5 22.87 22.06 45 42 7 67 56 55 65 65 22.5 46.7 20 4 20 47 112 132
23 x 10 22.5 23.12 21.62 45 42 7 67 56 55 65 65 22.5 46.7 20 4 20 47 112 132
27 x 2 27 27.14 26.82 53 50 7 83 68 65 79 79 23.5 55.2 20 5 22 55 132 160
27 x 4 27 27.29 26.65 53 50 7 83 68 65 79 79 23.5 55.2 20 5 22 55 132 160
30 x 4 30 30.29 29.65 62 58 9 92 77 71 85 85 29 64.7 20 6 27 64 144 172
30 x 5 30 30.37 29.56 62 58 9 92 77 71 85 85 29 64.7 20 6 27 64 144 172
30 x 20 30 31.05 27.81 62 58 9 92 77 71 85 85 29 64.7 20 6 27 64 144 172
36 x 5 36 36.37 35.56 74 68 9 110 92 70 84 84 29.5 76.7 28 6 25 76 142 170
36 x 10 36 36.65 35.12 74 68 9 110 92 70 84 84 29.5 76.7 28 6 25 76 142 170
39 x 5 39 39.35 38.54 80 72 11 116 98 90 100 100 37.5 82.7 28 6 25 82 182 202
39 x 10 39 39.74 38.12 80 72 11 116 98 90 100 100 37.5 82.7 28 6 25 82 182 202
48 x 5 48 48.30 47.63 86 80 11 122 104 113 127 127 46 88.7 45 6 35 88 228 256
48 x 6 48 48.35 47.54 86 80 11 122 104 113 127 127 46 88.7 45 6 35 88 228 256
48 x 10 48 48.56 47.21 86 80 11 122 104 113 127 127 46 88.7 45 6 35 88 228 256
48 x 12 48 48.66 47.04 86 80 11 122 104 113 127 127 46 88.7 45 6 35 88 228 256
60 x 6 60 60.37 59.56 110 100 13.5 150 130 106 124 124 47 113.2 40 8 30 112 214 251
60 x 10 60 60.61 59.27 110 100 13.5 150 130 106 124 124 47 113.2 40 8 30 112 214 251
60 x 12 60 60.67 59.05 110 100 13.5 150 130 106 124 124 47 113.2 40 8 30 112 214 251
80 x 6 80 80.37