FSI
Features
- Internal Circulation Design-Compact Design: The circulation path is fully integrated within the nut body, eliminating external return tubes. This results in a smaller outer diameter and significantly reduces the required installation space.
- Advantages of Counterbore Design-Space Saving: Screw heads are fully recessed within the flange, creating a flush surface that prevents interference or collisions with other machine components.
Diameter (mm): Ø14 – Ø80
Industries
Ideal for machinery with limited internal space, general machine tools, industrial machinery, automation systems, and various precision equipment.
Dimensions



★可生產左牙
Unit: mm
|
Model No.
|
d | I | Da | D | A | B | L | W | X | Y | Z | Type | H | Q | n | Ca (kgf) | Coa (kgf) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1404-4
|
14 | 4 | 2.38 | 26 | 46 | 10 | 47 | 36 | 4.5 | 8 | 4.5 | A/B | 34 | M6 | T4 | 880 | 1769 |
|
1405-3
|
14 | 5 | 3.18 | 26 | 46 | 10 | 45 | 36 | 4.5 | 8 | 4.5 | A/B | 34 | M6 | T3 | 995 | 1686 |
|
★
1604-4
|
16 | 4 | 2.38 | 30 | 49 | 10 | 45 | 39 | 4.5 | 8 | 4.5 | A/B | 34 | M6 | T4 | 939 | 2048 |
|
★
1605-3
|
16 | 5 | 3.18 | 30 | 49 | 10 | 42 | 39 | 4.5 | 8 | 4.5 | A/B | 34 | M6 | T3 | 1063 | 1957 |
|
★
1605-4
|
16 | 5 | 3.18 | 30 | 49 | 10 | 50 | 39 | 4.5 | 8 | 4.5 | A/B | 34 | M6 | T4 | 1361 | 2609 |
|
1610-3.8
|
16 | 10 | 3.18 | 34 | 58 | 10 | 55 | 45 | 5.5 | 9.5 | 5.5 | A/B | 36 | M6 | C1 | 1426 | 3046 |
|
★
2005-4
|
20 | 5 | 3.18 | 34 | 57 | 12 | 53 | 45 | 5.5 | 9.5 | 5.5 | A/B | 40 | M6 | T4 | 1527 | 3390 |
|
2010-2.8
|
20 | 10 | 3.97 | 46 | 74 | 13 | 54 | 59 | 6.6 | 11 | 5.5 | A/B | 46 | M6 | B1 | 1648 | 3554 |
|
2504-4
|
25 | 4 | 2.38 | 40 | 63 | 11 | 46 | 51 | 5.5 | 9.5 | 5.5 | A/B | 46 | M6 | T4 | 1173 | 3350 |
|
★
2505-4
|
25 | 5 | 3.18 | 40 | 63 | 12 | 53 | 51 | 5.5 | 9.5 | 5.5 | A/B | 46 | M8 | T4 | 1716 | 4357 |
|
2510-4
|
25 | 10 | 4.76 | 46 | 72 | 12 | 85 | 58 | 6.5 | 11 | 6.5 | A/B | 52 | M6 | T4 | 2894 | 6210 |
|
★
3205-4
|
32 | 5 | 3.18 | 46 | 72 | 12 | 53 | 58 | 6.5 | 11 | 6.5 | A/B | 52 | M8 | T4 | 1932 | 5705 |
|
3206-4
|
32 | 6 | 3.97 | 62 | 89 | 12 | 63 | 75 | 6.5 | 11 | 6.5 | B | - | M8 | T4 | 2592 | 6979 |
|
★
3210-4
|
32 | 10 | 6.35 | 54 | 88 | 16 | 90 | 70 | 9 | 14 | 8.5 | A/B | 62 | M8 | T4 | 4765 | 10565 |
|
★
4005-4
|
40 | 5 | 3.18 | 56 | 90 | 16 | 56 | 72 | 9 | 14 | 8.5 | A/B | 64 | M8 | T4 | 2147 | 7250 |
|
4010-4
|
40 | 10 | 6.35 | 62 | 104 | 18 | 93 | 82 | 11 | 18 | 11 | A/B | 70 | M8 | T4 | 5331 | 13636 |
|
5010-4
|
50 | 10 | 6.35 | 72 | 114 | 18 | 93 | 92 | 11 | 18 | 11 | A/B | 82 | M8 | T4 | 5986 | 17502 |
|
6310-4
|
63 | 10 | 6.35 | 85 | 131 | 22 | 100 | 107 | 14 | 20 | 13 | B | - | M8 | T4 | 6727 | 22820 |
|
6320-3
|
63 | 20 | 9.53 | 95 | 153 | 23 | 130 | 123 | 18 | 26 | 18 | B | - | M8 | T3 | 8931 | 24831 |
|
8010-4
|
80 | 10 | 6.35 | 105 | 150 | 22 | 92 | 127 | 14 | 20 | 13 | B | - | M8 | T4 | 7519 | 29386 |
|
8020-3
|
80 | 20 | 9.53 | 115 | 173 | 23 | 130 | 143 | 18 | 26 | 18 | B | - | M8 | T3 | 10076 | 32217 |
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