Kulki i igiełkikulki i igiełki

 

 

 

Podstawowe elementy toczne tj. kulki, wałeczki walcowe oraz igiełki standardowo wykonywane są ze stali łożyskowej. W zależności od zastosowania elementy te wykonywane są w różnych klasach dokładności, z różnymi odchyłkami wymiaru oraz kształtu.

                                  Kulki

Średnica kulki
 Masa 1000 kulek
Dw
mm inch kg
3.969 5/32 0.254
4.5   0.371
4.762 3/16 0.439
5   0.509
5.556 7/32 0.698
6   0.879
6.35 1/4 1.042
7   1.395
7.144 9/32 1.483
7.938 5/16 2.035
8   2.093
8.731 11/32 2.708
9.525 3/8 3.516
10   4.068
10.319 13/32 4.469
11.112 7/16 5.582
11.509 29/64 6.202
11.906 15/32 6.867
12   7.026
12.303 31/34 7.576
12.5   7.946
12.7 1/2 8.333
13.494 17/32 9.996
14.288 9/16 11.87
15.081 19/32 13.96
15.875 5/8 16.28
16.669 21/32 18.84
17.462 11/16 21.66
18   23.728
18.256 23/32 24.753
19.05 3/4 28.13
19.844 25/32 31.791
20   32.547
20.638 13/16 35.762
21.431 27/32 40.044
22   43.319
22.225 7/8 44.66
23.019 29/32 49.68
23.812 15/16 54.929
24.606 31/32 60.609
25   63.568
25.4 1 66.67
26.988 1 1/16 79.97
28.575 1 1/8 94.9
30.162 1 3/16 111.6
31.75 1 1/4 130.2
33.338 1 5/16 150.7
34.925 1 3/8 173.3
36.512 1 7/16 198
38.1 1 1/2 225
40   260.375
41.275 1 5/8 286.1
42.862 1 11/16 320.359
44.45 1 3/4 357.301
45   370.729
47.625 1 7/8 439.465
50.8 2 533.348
52.387 2 1/16 584.911

                               Igiełki

Oznaczenie Wymiary główne Masa dla 1000 sztuk
Dw Lw
  mm kg
2.0 x 6.8 B 2 6.8 0.166
2.0 x 7.8 A 2 7.8 0.184
2.0 x 8.8 B 2 8.8 0.215
2.0 x 9.05 B 2 9.05 0.221
2.0 x 9.3 A 2 9.3 0.221
2.0 x 9.4 A 2 9.4 0.223
2.0 x 9.8 A 2 9.8 0.233
2.0 x 10.2 A 2 10.2 0.243
2.0 x 10.4 A 2 10.4 0.247
2.0 x 10.8 A 2 10.8 0.257
2.0 x 11.2 A 2 11.2 0.266
2.0 x 11.7 B 2 11.7 0.289
2.0 x 11.8 A 2 11.8 0.282
2.0 x 12.8 A 2 12.8 0.306
2.0 x 13.8 A 2 13.8 0.33
2.0 x 15.8 A 2 15.8 0.379
2.0 x 17.8 A 2 17.8 0.428
2.0 x 19.8 A 2 19.8 0.477
2.5 x 7.8 A 2.5 7.8 0.281
2.5 x 9.8 A 2.5 9.8 0.358
2.5 x 9.8 B 2.5 9.8 0.374
2.5 x 17.8 B 2.5 17.8 0.679
2.5 x 19.8 A 2.5 19.8 0.739
3.0 x 13.8 B 3 13.8 0.758
3.5 x 15.8 A 3.5 12.8 1.14
3.5 x 17.8 A 3.5 17.8 1.29
3.5 x 19.8 A 3.5 19.8 1.44
4.0 x 11.8 B 4 12.8 1.152
4.0 x 15 B 4 15 1.465
4.0 x 23.8 B 4 23.8 2.324
4.0 x 29.8 B 4 29.8 2.91
4.0 x 32 A 4 32 3.065
5.0 x 19.8 B 5 19.8 3.021
5.0 x 23.8 A 5 23.8 3.531
5.0 x 25.8 A 5 25.8 3.836
5.0 x 29.8 A 5 29.8 4.447
6.0 x 17.8 B 6 17.8 3.911
6.0 x 21.8 A 6 21.8 4.578
6.0 x 21.8 B 6 21.8 4.789
6.35 x 21.59 B 6.35 21.59 5.312