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Bushing Linear Guides – PB series

INTENDED USE AND APPLICATIONS

The PB Bushing Linear Guides series finds their best application where linear movement with zero friction is needed.

MAIN FEATURES

The are made up of an aerostatic bushing in bronze (standard) or in anodised aluminium (optional), and an aluminum sleeve.
Optionally, they can be supplied with the support.
Sliding takes place coupling them with rounds or hoses, chrome or in stainless steel, properly calibrated.
They can also be used as a reference for rotation and roto-translation axes.

The PB bushings are available in 4 standard sizes, with radial load capacities ranging from 55N to 913N (considering an operating pressure of 5 bar air supply).
Special sizes can be supplied on request.

The following table reports data of PBR-xxx-RxBB bushings (without support)

SHAFT
DIAM. [mm]
MODEL LOAD
RADIAL [N]
AIR
CONS.
[l/min ANR]

Data
Sheet

10 PBR-010-RxBB 55 16
25 PBR-025-RxBB 150 23
50 PBR-050-RxBB 488 35
75 PBR-075-RxBB 913 42

DATA SHEET- PB Bushing Linear Guides
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