您要搜索什么?

输入关键词

非常抱歉!

未找到搜索结果。

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

登录

Sunteţi client nou?

Înregistraţi-vă şi bucuraţi-vă de multe avantaje:

Verificarea disponibilităţii produsului
Comandare suplimentară rapidă & istoricul comenzilor
Recomandări personale ale produsului
Plată cu factură

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
Întrebări frecvente

PR 28-5

Hydraulic tube 28x5 ST37.4 NBK
产品详情关闭

PR 28-5

Ø d1
28 mm
S
5 mm
负荷情况 I:
533 bar
负荷情况 III:
436 bar
Ø d2
18 mm
AD公差 +/-
0.08 mm
ID公差 +/-
0.15 mm
所有属性

属性

规格
  • 米制的 
原料
  • steel E235+N (1.0308) 
标准
  • DIN EN 10305-4 
结构类型
  • Precision steel tube, seamless (cold drawn) 
表面保护
  • 经磷化和加润滑油处理 
管长度
  • 6 米 
Customs tariff number
  • 73043120 
所有属性

Descrierea produsului

提示
The pressure figures are based on straight tubes.
The appropriate wall thickness needs to be calculated for tubes with bends as stipulated in DIN EN 13480-4.
附加信息
Calculation analog DIN 2413
Specific load I: static (up to 120 °C)
Specific load III: dynamic (up to 120°C)
Working stroke= P bar
Strength parameter: K 235 [N/mm²]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 225 [N/mm²]
Tolerances: DIN EN 10305-1 (diameter-/wall thickness indication)

Product variants

111 Results
显示尺寸图
名称
Ø d1 (mm)
S (mm)
负荷情况 I: (bar)
负荷情况 III: (bar)
详细信息 / Meter
4 mm
0.5 mm
210 bar
189 bar
了解更多
4 mm
0.75 mm
405 bar
345 bar
了解更多
4 mm
1 mm
602 bar
484 bar
了解更多
5 mm
0.75 mm
325 bar
282 bar
了解更多
5 mm
1 mm
482 bar
400 bar
了解更多
6 mm
0.75 mm
286 bar
251 bar
了解更多
6 mm
1 mm
416 bar
352 bar
了解更多
6 mm
1.5 mm
663 bar
524 bar
了解更多
6 mm
2 mm
924 bar
683 bar
了解更多
6 mm
2.25 mm
1,053 bar
755 bar
了解更多

Shows 10 of 111

Column selection

Ø d1 (mm)
S (mm)
负荷情况 I: (bar)
负荷情况 III: (bar)
Ø d2 (mm)
AD公差 +/- (mm)
ID公差 +/- (mm)