Outer Tension Bushes

Outer Tension Bushes Type PN3500

Pentz Outer Tension Bushes are slotted hollow cylinders, made in the same way as Inner Bushes previously described. They are pressed onto shafts to achieve an increased hard wearing surface area.

TECHNICAL DATA

Areas of Application

Pentz Outer Tension Bushes are made in order to increase the longevity of bearings subjected to heavy duty working conditions.
Easy replacement makes for increased life of assembly and minimum maintenance costs.
Assembly is facilitated by the single inner chamfer.

Technical Drawings

The inner diameter of an Outer Tension Bush is smaller by a fixed value than the diameter of the shaft journal. Its retention force is generated by the Bush diameter, length and wall thickness. We offer facilities to grind the outer diameter in order to achieve closer tolerances.

Versions

AG
Straight Slot

  • For slow running and oscillating work

AS
Inclined Slot

  • For regular rotary motion applications

AP
Arrow Slot

  • As Type AS, but mainly used for longer lengths