ibinsa cojinetes de friccion

Bushings with graphite inserts
Köre

bronze bushings with graphite inserts

Mechanical Properties

Maximum Load 250 N/mm2
Maximum Speed 15 m/min
Coefficient of Friction 0.04 - 0.10
PV Limit 33.4 Kp/cm2 · m/s
Hardness 210 HB

Catalog bronze bushings with graphite inserts

Materials

Manufactured from a high-quality alloy, with graphite inserted into the various uniformly drilled holes. This graphite provides the necessary lubricant for optimal performance at low sliding speeds, high surface loads, and high temperatures.

Key Features

Manufactured from a high-quality alloy with evenly distributed graphite inserts. Ideal for low speeds, heavy loads, and high temperatures.

Superior Load Capacity

Withstands extreme static and dynamic pressures, significantly outperforming conventional bronze.

Self-Lubricating

Solid graphite inserts create a continuous lubricating film, eliminating the need for manual greasing.

Maintenance-Free

Perfect for hard-to-reach points or environments where oil and grease contamination must be avoided.

High Wear Resistance

The biphasic structure provides surface hardness that protects the component against abrasion in critical conditions.


Temperature

The maximum continuous operating temperature of the bushing is 350 ºC, one of the highest among friction bushings.

Applications

  • ✔ Ovens
  • ✔ Machine tools
  • ✔ Presses
  • ✔ Plastic injection machinery
  • ✔ Chemical plants

Equivalents

We have equivalent parts to the following die-casting bushings:

  • BGCV
  • 401, 402
  • CVS-G, CV2S-G
  • 2082.70, 2087.71, 2102.70, 2086.70

Downloads

Catalog


Available dimensions



Reference Øinner Øouter Length Øflange Flange thickness Shape
Reference Øinner Øouter Length Øflange Flange thickness Shape