Cincin: penahan untuk lubang
DIN 472
DIN 472 - Retaining rings for bores - Normal type and heavy type
Automatically build standard products in SOLIDWORKS with TSFP.
Cincin penahan untuk lubang, pasangan bagian dalam dari cincin untuk poros DIN 471: cincin ditekan agar dapat melewati lubang, mengembang ke dalam alur di dinding lubang, dan telinganya yang berlubang pemasangan mengarah ke dalam. Cincin ini menetapkan posisi komponen seperti bantalan gelinding di dalam lubang dan meneruskan gaya aksial. Dibuat dalam tipe normal dan tipe berat. DIN 472:2026-05; ukuran adalah pasangan diameter lubang × ketebalan cincin, dan tipe berat adalah cincin yang lebih tebal untuk lubang dan alur yang sama.
| Produk | Tipe cincin | Diameter lubang rumahan, mm | Ketebalan, mm | Diameter luar pada keadaan bebas, mm | Lebar telinga, mm | Lebar radial cincin, mm | Diameter lubang telinga, mm | Diameter alur, mm | Lebar alur, mm | Jarak minimum dari alur ke ujung lubang, mm |
|---|---|---|---|---|---|---|---|---|---|---|
| DIN 472 retaining ring 160x4 |
normal
|
160 | 4 | 169 | 13 | 11.6 | 4 | 165 | 4.15 | 7.5 |
| DIN 472 retaining ring 165x4 |
normal
|
165 | 4 | 174.5 | 13 | 11.8 | 4 | 170 | 4.15 | 7.5 |
| DIN 472 retaining ring 170x4 |
normal
|
170 | 4 | 179.5 | 13.5 | 12.2 | 4 | 175 | 4.15 | 7.5 |
| DIN 472 retaining ring 175x4 |
normal
|
175 | 4 | 184.5 | 13.5 | 12.7 | 4 | 180 | 4.15 | 7.5 |
| DIN 472 retaining ring 180x4 |
normal
|
180 | 4 | 189.5 | 14.2 | 13.2 | 4 | 185 | 4.15 | 7.5 |
| DIN 472 retaining ring 185x4 |
normal
|
185 | 4 | 194.5 | 14.2 | 13.7 | 4 | 190 | 4.15 | 7.5 |
| DIN 472 retaining ring 190x4 |
normal
|
190 | 4 | 199.5 | 14.2 | 13.8 | 4 | 195 | 4.15 | 7.5 |
| DIN 472 retaining ring 195x4 |
normal
|
195 | 4 | 204.5 | 14.2 | 13.8 | 4 | 200 | 4.15 | 7.5 |
| DIN 472 retaining ring 200x4 |
normal
|
200 | 4 | 209.5 | 14.2 | 14 | 4 | 205 | 4.15 | 7.5 |
| DIN 472 retaining ring 210x5 |
normal
|
210 | 5 | 222 | 14.2 | 14 | 4 | 216 | 5.15 | 9 |
| DIN 472 retaining ring 220x5 |
normal
|
220 | 5 | 232 | 14.2 | 14 | 4 | 226 | 5.15 | 9 |
| DIN 472 retaining ring 230x5 |
normal
|
230 | 5 | 242 | 14.2 | 14 | 4 | 236 | 5.15 | 9 |
| DIN 472 retaining ring 240x5 |
normal
|
240 | 5 | 252 | 14.2 | 14 | 4 | 246 | 5.15 | 9 |
| DIN 472 retaining ring 250x5 |
normal
|
250 | 5 | 262 | 14.2 | 14 | 4 | 256 | 5.15 | 9 |
| DIN 472 retaining ring 260x5 |
normal
|
260 | 5 | 275 | 16.2 | 16 | 5 | 268 | 5.15 | 12 |
| DIN 472 retaining ring 270x5 |
normal
|
270 | 5 | 285 | 16.2 | 16 | 5 | 278 | 5.15 | 12 |
| DIN 472 retaining ring 280x5 |
normal
|
280 | 5 | 295 | 16.2 | 16 | 5 | 288 | 5.15 | 12 |
| DIN 472 retaining ring 290x5 |
normal
|
290 | 5 | 305 | 16.2 | 16 | 5 | 298 | 5.15 | 12 |
| DIN 472 retaining ring 300x5 |
normal
|
300 | 5 | 315 | 16.2 | 16 | 5 | 308 | 5.15 | 12 |