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BK-1- 18 20

Bush BK-1 18x20 metal/PTFE
BK-1-1820

The product image may differ

BK-1-1820
BK-1-1820 BK-1-1820
d
18 mm
D
20 mm
L
20 mm
Preuzimanje PDF-a

Odaberite izvedbu

Prikaži tablicu artikala

Artikl

BK-1- 06 05 BK-1- 06 10 BK-1- 08 06 BK-1- 08 10 BK-1- 08 12 BK-1- 10 07 BK-1- 10 08 BK-1- 10 10 BK-1- 10 12 BK-1- 10 15 BK-1- 10 20 BK-1- 12 08 BK-1- 12 12 BK-1- 12 15 BK-1- 12 20 BK-1- 12 25 BK-1- 13 10 BK-1- 14 25 BK-1- 15 10 BK-1- 15 12 BK-1- 15 15 BK-1- 15 20 BK-1- 15 25 BK-1- 16 15 BK-1- 16 20 BK-1- 16 25 BK-1- 17 12 BK-1- 18 15 BK-1- 18 20 BK-1- 18 25 BK-1- 20 10 BK-1- 20 20 BK-1- 20 25 BK-1- 20 30 BK-1- 22 20 BK-1- 22 25 BK-1- 22 30 BK-1- 24 15 BK-1- 24 25 BK-1- 24 30 BK-1- 25 12 BK-1- 25 15 BK-1- 25 20 BK-1- 25 25 BK-1- 25 30 BK-1- 25 35 BK-1- 25 40 BK-1- 25 50 BK-1- 26 20 BK-1- 26 30 BK-1- 28 20 BK-1- 28 25 BK-1- 28 30 BK-1- 28 35 BK-1- 30 12 BK-1- 30 15 BK-1- 30 20 BK-1- 30 25 BK-1- 30 30 BK-1- 30 35 BK-1- 30 40 BK-1- 32 20 BK-1- 32 25 BK-1- 32 30 BK-1- 32 40 BK-1- 35 20 BK-1- 35 25 BK-1- 35 30 BK-1- 35 35 BK-1- 35 40 BK-1- 35 50 BK-1- 38 20 BK-1- 38 40 BK-1- 40 12 BK-1- 40 20 BK-1- 40 25 BK-1- 40 30 BK-1- 40 35 BK-1- 40 40 BK-1- 40 50 BK-1- 45 20 BK-1- 45 25 BK-1- 45 30 BK-1- 45 35 BK-1- 45 40 BK-1- 45 45 BK-1- 45 50 BK-1- 50 15 BK-1- 50 20 BK-1- 50 25 BK-1- 50 30 BK-1- 50 35 BK-1- 50 40 BK-1- 50 50 BK-1- 50 60 BK-1- 55 30 BK-1- 55 35 BK-1- 55 40 BK-1- 55 50 BK-1- 55 60 BK-1- 60 30 BK-1- 60 40 BK-1- 60 50 BK-1- 60 60 BK-1- 60 70 BK-1- 65 40 BK-1- 65 50 BK-1- 65 60 BK-1- 65 70 BK-1- 70 30 BK-1- 70 40 BK-1- 70 60 BK-1- 70 70 BK-1- 75 30 BK-1- 75 50 BK-1- 75 60 BK-1- 80 40 BK-1- 80 60 BK-1- 80 80 BK-1- 80 100 BK-1- 85 40 BK-1- 90 40 BK-1- 90 60 BK-1- 90 100 BK-1- 100 50 BK-1- 100 60 BK-1- 100 95 BK-1- 110 50 BK-1- 110 60 BK-1- 120 60 BK-1- 120 100 BK-1- 125 100 BK-1- 140 80 BK-1- 160 80 BK-1- 160 100
Detalji o proizvodu za

BK-1- 18 20

d
18 mm
D
20 mm
L
20 mm
f1
0.5 mm
f2
0.3 mm
Sva svojstva

Svojstva

pv
  • 持续运行：1.8 N/mm² x m/s 
  • 短时运行：3.6 N/mm² x m/s 
允许负荷
  • 静态：250 N/mm² 
  • 低滑动速度：140 N/mm² 
  • 旋转、振荡：55 N/mm² 
滑动速度
  • 干燥运行：2 m/s 
热膨胀系数
  • 与环表面平行：11 x 10-6 K-1 
  • 与表面垂直：30 x 10-6 K-1 
热导系数
  • 40 W/(m·K)
表面压力
  • 250 (≤ N/mm²) 
应用
  • 衬套BK-1适于传输、旋转和振荡运动 
  • 适于气动缸和液压缸的杆导向装置 
  • 适于气动缸和液压缸的固定环 
  • 传输设备、纺织机械、汽车、... 
原料
  • 烧结有多孔铜覆层的钢套 
  • 然后,在铜覆层中辊压入PTFE铅混合物 
标准
  • ISO 3547 
  • DIN 1494 
温度 min.
  • -200 °C
温度 最大
  • 270 °C
结构类型
  • 免维护的、带PTFE涂层的滑动轴承 
表面保护
  • 镀锌或镀铜 
Customs tariff number
  • 84833080 
Sva svojstva

Opis proizvoda

Napomene
To be observed: peak to valley height of shaft Ra < 0.4 µm.
Observed hardness of shaft > 350 HB
Opis
Geeignet für Trockenlauf und wartungsfrei.
Geräusch- und Schwingungsabsorption.
Hydrodynamischer Betrieb möglich.
High permitted load.
Gute chemische Beständigkeit
Good friction characteristics.
No stick-slip.
Breiter Temperaturbereich.
Hohe Gleitgeschwindigkeit.
No water absorption.
Low backlash during operation.
Extremely space-saving.

Product variants

135 Results
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Prikaži crtež s dimenzijama
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d (mm)
D (mm)
L (mm)
f1 (mm)
Detalji / items
BK-1- 06 05
6 mm
8 mm
5 mm
0.5 mm
Saznaj više
BK-1- 06 10
6 mm
8 mm
10 mm
0.5 mm
Saznaj više
BK-1- 08 06
8 mm
10 mm
6 mm
0.5 mm
Saznaj više
BK-1- 08 10
8 mm
10 mm
10 mm
0.5 mm
Saznaj više
BK-1- 08 12
8 mm
10 mm
12 mm
0.5 mm
Saznaj više
BK-1- 10 07
10 mm
12 mm
7 mm
0.5 mm
Saznaj više
BK-1- 10 08
10 mm
12 mm
8 mm
0.5 mm
Saznaj više
BK-1- 10 10
10 mm
12 mm
10 mm
0.5 mm
Saznaj više
BK-1- 10 12
10 mm
12 mm
12 mm
0.5 mm
Saznaj više
BK-1- 10 15
10 mm
12 mm
15 mm
0.5 mm
Saznaj više

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