Vòng hãm: cho trục
DIN 471
DIN 471 - Retaining rings for shafts - Normal type and heavy type
Automatically build standard products in SOLIDWORKS with TSFP.
Vòng hãm cho trục, lắp theo hướng dọc trục vào rãnh để định vị chi tiết và được chọn theo một đường kính trục danh nghĩa, khác với vòng hãm chữ E DIN 6799 lắp theo hướng kính với một khoảng đường kính trục. Được sản xuất ở loại thường và loại nặng. DIN 471:2026-05; kích thước là cặp đường kính trục × chiều dày vòng, và loại nặng là vòng dày hơn dùng cho cùng trục và rãnh.
| Sản phẩm | Loại vòng | Đường kính trục, mm | Độ dày, mm | Đường kính trong ở trạng thái tự do, mm | Chiều rộng tai, mm | Chiều rộng hướng kính của vòng, mm | Đường kính lỗ tai, mm | Đường kính rãnh, mm | Chiều rộng rãnh, mm | Khoảng cách nhỏ nhất từ rãnh đến đầu trục, mm |
|---|---|---|---|---|---|---|---|---|---|---|
| DIN 471 retaining ring 3x0.4 |
normal
|
3 | 0.4 | 2.7 | 1.9 | 0.8 | 1 | 2.8 | 0.5 | 0.3 |
| DIN 471 retaining ring 4x0.4 |
normal
|
4 | 0.4 | 3.7 | 2.2 | 0.9 | 1 | 3.8 | 0.5 | 0.3 |
| DIN 471 retaining ring 5x0.6 |
normal
|
5 | 0.6 | 4.7 | 2.5 | 1.1 | 1 | 4.8 | 0.7 | 0.3 |
| DIN 471 retaining ring 6x0.7 |
normal
|
6 | 0.7 | 5.6 | 2.7 | 1.3 | 1.2 | 5.7 | 0.8 | 0.5 |
| DIN 471 retaining ring 7x0.8 |
normal
|
7 | 0.8 | 6.5 | 3.1 | 1.4 | 1.2 | 6.7 | 0.9 | 0.5 |
| DIN 471 retaining ring 8x0.8 |
normal
|
8 | 0.8 | 7.4 | 3.2 | 1.5 | 1.2 | 7.6 | 0.9 | 0.6 |
| DIN 471 retaining ring 9x1 |
normal
|
9 | 1 | 8.4 | 3.3 | 1.7 | 1.2 | 8.6 | 1.1 | 0.6 |
| DIN 471 retaining ring 10x1 |
normal
|
10 | 1 | 9.3 | 3.3 | 1.8 | 1.5 | 9.6 | 1.1 | 0.6 |
| DIN 471 retaining ring 11x1 |
normal
|
11 | 1 | 10.2 | 3.3 | 1.8 | 1.5 | 10.5 | 1.1 | 0.8 |
| DIN 471 retaining ring 12x1 |
normal
|
12 | 1 | 11 | 3.3 | 1.8 | 1.7 | 11.5 | 1.1 | 0.8 |
| DIN 471 retaining ring 13x1 |
normal
|
13 | 1 | 11.9 | 3.4 | 2 | 1.7 | 12.4 | 1.1 | 0.9 |
| DIN 471 retaining ring 14x1 |
normal
|
14 | 1 | 12.9 | 3.5 | 2.1 | 1.7 | 13.4 | 1.1 | 0.9 |
| DIN 471 retaining ring 15x1 |
normal
|
15 | 1 | 13.8 | 3.6 | 2.2 | 1.7 | 14.3 | 1.1 | 1.1 |
| DIN 471 retaining ring 15x1.5 |
heavy
|
15 | 1.5 | 13.8 | 4.8 | 2.4 | 2 | 14.3 | 1.6 | 1.1 |
| DIN 471 retaining ring 16x1 |
normal
|
16 | 1 | 14.7 | 3.7 | 2.2 | 1.7 | 15.2 | 1.1 | 1.2 |
| DIN 471 retaining ring 16x1.5 |
heavy
|
16 | 1.5 | 14.7 | 5 | 2.5 | 2 | 15.2 | 1.6 | 1.2 |
| DIN 471 retaining ring 17x1 |
normal
|
17 | 1 | 15.7 | 3.8 | 2.3 | 1.7 | 16.2 | 1.1 | 1.2 |
| DIN 471 retaining ring 17x1.5 |
heavy
|
17 | 1.5 | 15.7 | 5 | 2.6 | 2 | 16.2 | 1.6 | 1.2 |
| DIN 471 retaining ring 18x1.2 |
normal
|
18 | 1.2 | 16.5 | 3.9 | 2.4 | 2 | 17 | 1.3 | 1.5 |
| DIN 471 retaining ring 18x1.5 |
heavy
|
18 | 1.5 | 16.5 | 5.1 | 2.7 | 2 | 17 | 1.6 | 1.5 |
| DIN 471 retaining ring 19x1.2 |
normal
|
19 | 1.2 | 17.5 | 3.9 | 2.5 | 2 | 18 | 1.3 | 1.5 |
| DIN 471 retaining ring 20x1.2 |
normal
|
20 | 1.2 | 18.5 | 4 | 2.6 | 2 | 19 | 1.3 | 1.5 |
| DIN 471 retaining ring 20x1.75 |
heavy
|
20 | 1.75 | 18.5 | 5.5 | 3 | 2 | 19 | 1.85 | 1.5 |
| DIN 471 retaining ring 21x1.2 |
normal
|
21 | 1.2 | 19.5 | 4.1 | 2.7 | 2 | 20 | 1.3 | 1.5 |
| DIN 471 retaining ring 22x1.2 |
normal
|
22 | 1.2 | 20.5 | 4.2 | 2.8 | 2 | 21 | 1.3 | 1.5 |
| DIN 471 retaining ring 22x1.75 |
heavy
|
22 | 1.75 | 20.5 | 6 | 3.1 | 2 | 21 | 1.85 | 1.5 |
| DIN 471 retaining ring 24x1.2 |
normal
|
24 | 1.2 | 22.2 | 4.4 | 3 | 2 | 22.9 | 1.3 | 1.7 |
| DIN 471 retaining ring 24x1.75 |
heavy
|
24 | 1.75 | 22.2 | 6.3 | 3.2 | 2 | 22.9 | 1.85 | 1.7 |
| DIN 471 retaining ring 25x1.2 |
normal
|
25 | 1.2 | 23.2 | 4.4 | 3 | 2 | 23.9 | 1.3 | 1.7 |
| DIN 471 retaining ring 25x2 |
heavy
|
25 | 2 | 23.2 | 6.4 | 3.4 | 2 | 23.9 | 2.15 | 1.7 |
| DIN 471 retaining ring 26x1.2 |
normal
|
26 | 1.2 | 24.2 | 4.5 | 3.1 | 2 | 24.9 | 1.3 | 1.7 |
| DIN 471 retaining ring 28x1.5 |
normal
|
28 | 1.5 | 25.9 | 4.7 | 3.2 | 2 | 26.6 | 1.6 | 2.1 |
| DIN 471 retaining ring 28x2 |
heavy
|
28 | 2 | 25.9 | 6.5 | 3.5 | 2 | 26.6 | 2.15 | 2.1 |
| DIN 471 retaining ring 29x1.5 |
normal
|
29 | 1.5 | 26.9 | 4.8 | 3.4 | 2 | 27.6 | 1.6 | 2.1 |
| DIN 471 retaining ring 30x1.5 |
normal
|
30 | 1.5 | 27.9 | 5 | 3.5 | 2 | 28.6 | 1.6 | 2.1 |
| DIN 471 retaining ring 30x2 |
heavy
|
30 | 2 | 27.9 | 6.5 | 4.1 | 2 | 28.6 | 2.15 | 2.1 |
| DIN 471 retaining ring 32x1.5 |
normal
|
32 | 1.5 | 29.6 | 5.2 | 3.6 | 2.5 | 30.3 | 1.6 | 2.6 |
| DIN 471 retaining ring 32x2 |
heavy
|
32 | 2 | 29.6 | 6.5 | 4.1 | 2.5 | 30.3 | 2.15 | 2.6 |
| DIN 471 retaining ring 34x1.5 |
normal
|
34 | 1.5 | 31.5 | 5.4 | 3.8 | 2.5 | 32.3 | 1.6 | 2.6 |
| DIN 471 retaining ring 34x2.5 |
heavy
|
34 | 2.5 | 31.5 | 6.6 | 4.2 | 2.5 | 32.3 | 2.65 | 2.6 |
| DIN 471 retaining ring 35x1.5 |
normal
|
35 | 1.5 | 32.2 | 5.6 | 3.9 | 2.5 | 33 | 1.6 | 3 |
| DIN 471 retaining ring 35x2.5 |
heavy
|
35 | 2.5 | 32.2 | 6.7 | 4.2 | 2.5 | 33 | 2.65 | 3 |
| DIN 471 retaining ring 36x1.75 |
normal
|
36 | 1.75 | 33.2 | 5.6 | 4 | 2.5 | 34 | 1.85 | 3 |
| DIN 471 retaining ring 38x1.75 |
normal
|
38 | 1.75 | 35.2 | 5.8 | 4.2 | 2.5 | 36 | 1.85 | 3 |
| DIN 471 retaining ring 38x2.5 |
heavy
|
38 | 2.5 | 35.2 | 6.8 | 4.3 | 2.5 | 36 | 2.65 | 3 |
| DIN 471 retaining ring 40x1.75 |
normal
|
40 | 1.75 | 36.5 | 6 | 4.4 | 2.5 | 37.5 | 1.85 | 3.8 |
| DIN 471 retaining ring 40x2.5 |
heavy
|
40 | 2.5 | 36.5 | 7 | 4.4 | 2.5 | 37.5 | 2.65 | 3.8 |
| DIN 471 retaining ring 42x1.75 |
normal
|
42 | 1.75 | 38.5 | 6.5 | 4.5 | 2.5 | 39.5 | 1.85 | 3.8 |
| DIN 471 retaining ring 42x2.5 |
heavy
|
42 | 2.5 | 38.5 | 7.2 | 4.5 | 2.5 | 39.5 | 2.65 | 3.8 |
| DIN 471 retaining ring 45x1.75 |
normal
|
45 | 1.75 | 41.5 | 6.7 | 4.7 | 2.5 | 42.5 | 1.85 | 3.8 |
| DIN 471 retaining ring 45x2.5 |
heavy
|
45 | 2.5 | 41.5 | 7.5 | 4.7 | 2.5 | 42.5 | 2.65 | 3.8 |
| DIN 471 retaining ring 48x1.75 |
normal
|
48 | 1.75 | 44.5 | 6.9 | 5 | 2.5 | 45.5 | 1.85 | 3.8 |
| DIN 471 retaining ring 48x2.5 |
heavy
|
48 | 2.5 | 44.5 | 7.8 | 5 | 2.5 | 45.5 | 2.65 | 3.8 |
| DIN 471 retaining ring 50x2 |
normal
|
50 | 2 | 45.8 | 6.9 | 5.1 | 2.5 | 47 | 2.15 | 4.5 |
| DIN 471 retaining ring 50x3 |
heavy
|
50 | 3 | 45.8 | 8 | 5.1 | 2.5 | 47 | 3.15 | 4.5 |
| DIN 471 retaining ring 52x2 |
normal
|
52 | 2 | 47.8 | 7 | 5.2 | 2.5 | 49 | 2.15 | 4.5 |
| DIN 471 retaining ring 52x3 |
heavy
|
52 | 3 | 47.8 | 8.2 | 5.2 | 2.5 | 49 | 3.15 | 4.5 |
| DIN 471 retaining ring 55x2 |
normal
|
55 | 2 | 50.8 | 7.2 | 5.4 | 2.5 | 52 | 2.15 | 4.5 |
| DIN 471 retaining ring 55x3 |
heavy
|
55 | 3 | 50.8 | 8.5 | 5.4 | 2.5 | 52 | 3.15 | 4.5 |
| DIN 471 retaining ring 56x2 |
normal
|
56 | 2 | 51.8 | 7.3 | 5.5 | 2.5 | 53 | 2.15 | 4.5 |
| DIN 471 retaining ring 58x2 |
normal
|
58 | 2 | 53.8 | 7.3 | 5.6 | 2.5 | 55 | 2.15 | 4.5 |
| DIN 471 retaining ring 58x3 |
heavy
|
58 | 3 | 53.8 | 8.8 | 5.6 | 2.5 | 55 | 3.15 | 4.5 |
| DIN 471 retaining ring 60x2 |
normal
|
60 | 2 | 55.8 | 7.4 | 5.8 | 2.5 | 57 | 2.15 | 4.5 |
| DIN 471 retaining ring 60x3 |
heavy
|
60 | 3 | 55.8 | 9 | 5.8 | 2.5 | 57 | 3.15 | 4.5 |
| DIN 471 retaining ring 62x2 |
normal
|
62 | 2 | 57.8 | 7.5 | 6 | 2.5 | 59 | 2.15 | 4.5 |
| DIN 471 retaining ring 63x2 |
normal
|
63 | 2 | 58.8 | 7.6 | 6.2 | 2.5 | 60 | 2.15 | 4.5 |
| DIN 471 retaining ring 65x2.5 |
normal
|
65 | 2.5 | 60.8 | 7.8 | 6.3 | 3 | 62 | 2.65 | 4.5 |
| DIN 471 retaining ring 65x4 |
heavy
|
65 | 4 | 60.8 | 9.3 | 6.3 | 3 | 62 | 4.15 | 4.5 |
| DIN 471 retaining ring 68x2.5 |
normal
|
68 | 2.5 | 63.5 | 8 | 6.5 | 3 | 65 | 2.65 | 4.5 |
| DIN 471 retaining ring 70x2.5 |
normal
|
70 | 2.5 | 65.5 | 8.1 | 6.6 | 3 | 67 | 2.65 | 4.5 |
| DIN 471 retaining ring 70x4 |
heavy
|
70 | 4 | 65.5 | 9.5 | 6.6 | 3 | 67 | 4.15 | 4.5 |
| DIN 471 retaining ring 72x2.5 |
normal
|
72 | 2.5 | 67.5 | 8.2 | 6.8 | 3 | 69 | 2.65 | 4.5 |
| DIN 471 retaining ring 75x2.5 |
normal
|
75 | 2.5 | 70.5 | 8.4 | 7 | 3 | 72 | 2.65 | 4.5 |
| DIN 471 retaining ring 75x4 |
heavy
|
75 | 4 | 70.5 | 9.7 | 7 | 3 | 72 | 4.15 | 4.5 |
| DIN 471 retaining ring 78x2.5 |
normal
|
78 | 2.5 | 73.5 | 8.6 | 7.3 | 3 | 75 | 2.65 | 4.5 |
| DIN 471 retaining ring 80x2.5 |
normal
|
80 | 2.5 | 74.5 | 8.6 | 7.4 | 3 | 76.5 | 2.65 | 5.3 |
| DIN 471 retaining ring 80x4 |
heavy
|
80 | 4 | 74.5 | 9.8 | 7.4 | 3 | 76.5 | 4.15 | 5.3 |
| DIN 471 retaining ring 82x2.5 |
normal
|
82 | 2.5 | 76.5 | 8.7 | 7.6 | 3 | 78.5 | 2.65 | 5.3 |
| DIN 471 retaining ring 85x3 |
normal
|
85 | 3 | 79.5 | 8.7 | 7.8 | 3.5 | 81.5 | 3.15 | 5.3 |
| DIN 471 retaining ring 85x4 |
heavy
|
85 | 4 | 79.5 | 10 | 7.8 | 3.5 | 81.5 | 4.15 | 5.3 |
| DIN 471 retaining ring 88x3 |
normal
|
88 | 3 | 82.5 | 8.8 | 8 | 3.5 | 84.5 | 3.15 | 5.3 |
| DIN 471 retaining ring 90x3 |
normal
|
90 | 3 | 84.5 | 8.8 | 8.2 | 3.5 | 86.5 | 3.15 | 5.3 |
| DIN 471 retaining ring 90x4 |
heavy
|
90 | 4 | 84.5 | 10.2 | 8.2 | 3.5 | 86.5 | 4.15 | 5.3 |
| DIN 471 retaining ring 95x3 |
normal
|
95 | 3 | 89.5 | 9.4 | 8.6 | 3.5 | 91.5 | 3.15 | 5.3 |
| DIN 471 retaining ring 100x3 |
normal
|
100 | 3 | 94.5 | 9.6 | 9 | 3.5 | 96.5 | 3.15 | 5.3 |
| DIN 471 retaining ring 100x4 |
heavy
|
100 | 4 | 94.5 | 10.5 | 9 | 3.5 | 96.5 | 4.15 | 5.3 |
| DIN 471 retaining ring 105x4 |
normal
|
105 | 4 | 98 | 9.9 | 9.3 | 3.5 | 101 | 4.15 | 6 |
| DIN 471 retaining ring 110x4 |
normal
|
110 | 4 | 103 | 10.1 | 9.6 | 3.5 | 106 | 4.15 | 6 |
| DIN 471 retaining ring 115x4 |
normal
|
115 | 4 | 108 | 10.6 | 9.8 | 3.5 | 111 | 4.15 | 6 |
| DIN 471 retaining ring 120x4 |
normal
|
120 | 4 | 113 | 11 | 10.2 | 3.5 | 116 | 4.15 | 6 |
| DIN 471 retaining ring 125x4 |
normal
|
125 | 4 | 118 | 11.4 | 10.4 | 4 | 121 | 4.15 | 6 |
| DIN 471 retaining ring 130x4 |
normal
|
130 | 4 | 123 | 11.6 | 10.7 | 4 | 126 | 4.15 | 6 |
| DIN 471 retaining ring 135x4 |
normal
|
135 | 4 | 128 | 11.8 | 11 | 4 | 131 | 4.15 | 6 |
| DIN 471 retaining ring 140x4 |
normal
|
140 | 4 | 133 | 12 | 11.2 | 4 | 136 | 4.15 | 6 |
| DIN 471 retaining ring 145x4 |
normal
|
145 | 4 | 138 | 12.2 | 11.5 | 4 | 141 | 4.15 | 6 |
| DIN 471 retaining ring 150x4 |
normal
|
150 | 4 | 142 | 13 | 11.8 | 4 | 145 | 4.15 | 7.5 |
| DIN 471 retaining ring 155x4 |
normal
|
155 | 4 | 146 | 13 | 12 | 4 | 150 | 4.15 | 7.5 |
| DIN 471 retaining ring 160x4 |
normal
|
160 | 4 | 151 | 13.3 | 12.2 | 4 | 155 | 4.15 | 7.5 |
| DIN 471 retaining ring 165x4 |
normal
|
165 | 4 | 155.5 | 13.5 | 12.5 | 4 | 160 | 4.15 | 7.5 |
| DIN 471 retaining ring 170x4 |
normal
|
170 | 4 | 160.5 | 13.5 | 12.9 | 4 | 165 | 4.15 | 7.5 |