Nominal size Dw Lw r (min) mass (kg) per 100 pcs approx.
5.5 x 18 5.5 18 0.2 0.333
5.5 x 22.4 5.5 22.4 0.2 0.414
5.5 x 28 5.5 28 0.2 0.518
6 x 20 6 20 0.2 0.440
6 x 25 6 25 0.2 0.550
6 x 31.5 6 31.5 0.2 0.693
6 x 40 6 40 0.2 0.880
6 x 50 6 50 0.3 1.100
6.5 x 20 6.5 20 0.3 0.516
6.5 x 25 6.5 25 0.3 0.645
6.5 x 31.5 6.5 31.5 0.3 0.813
7 x 22.4 7 22.4 0.3 0.671
7 x 28 7 28 0.3 0.838
7 x 35.5 7 35.5 0.3 1.060
7 x 45 7 45 0.3 1.350
7 x 56 7 56 0.3 1.680
7.5 x 31.5 7.5 31.5 0.3 1.080
7.5 x 40 7.5 40 0.3 1.380
8 x 25 8 25 0.3 0.978
8 x 31.5 8 31.5 0.3 1.230
8 x 40 8 40 0.3 1.560
8 x 50 8 50 0.3 1.960
8 x 63 8 63 0.3 2.460
9 x 28 9 28 0.3 1.390
9 x 35.5 9 35.5 0.3 1.760
9 x 45 9 45 0.3 2.230
9 x 56 9 56 0.3 2.770
10 x 31.5 10 31.5 0.3 1.930
10 x 40 10 40 0.3 2.440
10 x 50 10 50 0.3 3.060
10 x 63 10 63 0.3 3.850
12 x 40 12 40 0.3 3.520
12 x 50 12 50 0.3 4.400
12 x 63 12 63 0.3 5.540
15 x 45 15 45 0.5 6.160
15 x 56 15 56 0.5 7.680
15 x 71 15 71 0.5 9.740
15 x 90 15 90 0.5 12.400
42 x 42 42 42 1 45.000
45x 45 45 45 1 55.500
48 x 48 48 48 1 67.000
50 x 50 50 50 1 76.000
52 x 52 52 52 1.5 85.000
54 x 54 54 54 1.5 95.500
56 x 56 56 56 1.5 107.000
60 x 60 60 60 1.5 131.000
64 x 64 64 64 1.5 159.000
68 x 68 68 68 1.5 191.000
75 x 75 75 75 2 256.000
80 x 80 80 80 2 310.000