Gredzens: sprosta caurumiem
DIN 472
DIN 472 - Retaining rings for bores - Normal type and heavy type
Automatically build standard products in SOLIDWORKS with TSFP.
Sprostgredzeni caurumiem, vārpstu gredzena DIN 471 iekšējais ekvivalents: gredzenu saspiež, lai to izvadītu caur caurumu, tas izplešas rievā cauruma sienā, un tā austiņas ar montāžas caurumiem ir vērstas uz iekšu. Gredzeni nostiprina caurumos detaļas, piemēram, rites gultņus, un pārnes aksiālus spēkus. Izgatavo normālā un smagā izpildījumā. DIN 472:2026-05; izmērs ir pāris cauruma diametrs × gredzena biezums, un smagais izpildījums ir biezāks gredzens tam pašam caurumam un rievai.
| Izstrādājums | Gredzena izpildījums | Korpusa cauruma diametrs, mm | Biezums, mm | Ārējais diametrs brīvā stāvoklī, mm | Austiņas platums, mm | Gredzena radiālais platums, mm | Austiņas cauruma diametrs, mm | Rievas diametrs, mm | Rievas platums, mm | Minimālais attālums no rievas līdz cauruma galam, 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 |