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Fork head DIN 71752 Fork joints |
GN 751 |
| Type A fork pin with circlip | Type B fork pin with snap-on spring *) |
| d1 | l1 | d2 | a | b | d3 | l2 | l3 | l4 | |||||
| H8/h9 | Left | Fine thread | |||||||||||
| hand | |||||||||||||
| thread | |||||||||||||
| *) 4 | 8 | 16 | M 4 | � M 4L | � | 8 | 4 | 8 | 16 | 24 | 21 | 29 | 6 |
| 5 | 10 | 20 | M 5 | M 5L | � | 10 | 5 | 9 | 20 | 30 | 26 | 36 | 7,5 |
| 6 | 12 | 24 | M 6 | M 6L | � | 12 | 6 | 10 | 24 | 36 | 31 | 43 | 9 |
| 8 | 16 | 32 | M 8 | M 8L | M 8F=M 8x1 | 16 | 8 | 14 | 32 | 48 | 42 | 58 | 12 |
| 10 | 20 | 40 | M 10 | M 10L | M 10F=M 10x1,25 | 20 | 10 | 18 | 40 | 60 | 52 | 72 | 15 |
| 12 | 24 | 48 | M 12 | M 12L | M 12F=M 12x1,25 | 24 | 12 | 20 | 48 | 72 | 62 | 86 | 18 |
| 14 | 28 | 56 | M 14 | M 14L | M 14F=M 14x1,5 | 28 | 14 | 24 | 56 | 85 | 72 | 101 | 22,5 |
| 16 | 32 | 64 | M 16 | M 16L | M 16F=M 16x1,5 | 32 | 16 | 26 | 64 | 96 | 83 | 115 | 24 |
| *) 20 | 40 | � | M 20 | M 20L | � | 40 | 20 | 34 | 80 | � | 105 | � | 30 |
| Specification | Information | How to order |
| Steel zinc plated, blue passivated
Circlip DIN 471
*) These fork joints are available in type A only. |
Fork joints GN 751 consits of a fork head according DIN 71752 and a fork pin with circlip DIN 471 (Type A) or a fork pin with snap-on spring (Type B). Size d1 = 12 is supplied with a fine thread M12x1,5 according to DIN. In practice, however, M12x1,25 is preferred. DIN 71752 does not foresee size d1 = 20. Fork joints GN 751 made of St. Steel on request. |
Fork joints GN 751-10-20-M10-B
Code No. 751
Code No. 71752 The sizes and types marked with � are normally not stocked, but they are available subject to a minimum order quantity. |
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