Login
Are you a new customer?
Register and get many benefits:
Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Contact HANSA-FLEX

You have any questions about our online shop or our products?
You can call our customer service at:

+49-421-48907-766
Mon - Fri, 8:00 AM - 7:00 PM
Except sundays and holidays
Or use our FAQ

There you get answers to the most frequently asked questions.

To the FAQ

What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

BK 090

Sliding bush BK090

Characteristics

Design
  • Multi-lubrication friction bearing in rolled bronze 
Construction type
  • The bushes are suitable for rotational and oscillating movements 
pv
  • for grease lubrication: 2.8 N/mm² x m/s 
  • for oil lubrication: 10 N/mm² x m/s 
Permissible load
  • static: 140 N/mm² 
  • Rotation, oscillation: 70 N/mm² 
Sliding speed max.
  • 1 m/s
Friction coefficient
  • lubricated: 0.05 to 0.15 
Thermal expansion coefficient
  • 11 x 10-6 K-1 
Coefficient of thermal conductivity
  • 60 W/(m·K)
Temp. min.
  • -50 °C
Temp. max.
  • 150 °C
Surface pressure
  • 140 (≤ N/mm²) 
Material
  • CuSn8 bronze 
Application
  • Hydraulics 
Standard
  • ISO 3547 
  • DIN 1494 
All characteristics

Product description

Notes
Description

Product variants

86 Results
Show table information
title
Identifier
d (mm)
L (mm)
D (mm)
Price / items
Go to top