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Products | Theory of Machines and Properties of Materials | Theory of Machines | TM 260 | TM 260.06

TM 260.06

Experimental Module Journal Bearing Pressure Distribution

Technical Description

The unit enables the pressure distribution in a plain bearing with hydrodynamic lubrication to be displayed. The unit is intended for use with the TM 260 Basic Module. 13 measuring points that open out into measuring tubes are distributed around the periphery of the bearing shell. The pressure profile is indicated by the different heights reached by the lubricant in the tubes. Due to the radially adjustable bearing housing, the width of the gap can be adjusted in 1/100mm steps using a micrometer.

Learning Objectives / Experiments

· Pressure distribution in a plain bearing as a function of the speed
· Pressure distribution in a plain bearing as a function of load and width of the bearing gap
· Stability limit as a function of the width of the gap

Features

Demonstration of the radial pressure distribution in a plain bearing

Alternative products

TM 280 -- Journal Bearing Apparatus
TM 282 -- Journal Bearing Friction Apparatus
TM 290 -- Hydrodynamic Bearing Apparatus

Specification

[1] Table experiment for demonstrating the pressure distribution in a plain bearing with hydrodynamic lubrication, operation with the TM 260 module
[2] 13 measuring points distributed radially on the bearing shell
[3] Bearing housing made of transparent plastic
[4] Bearing housing can be slid, gap adjustable 0...1.25mm, graduations 1/100mm
[5] Shaft diameter 50mm h9, width 50mm, shaft material stainless steel

Technical Data

Shaft diameter: 50mm, h9, stainless steel
Width: 50mm
Bearing journal: 52.5mm
Gap width: 0...1.25mm

Dimensions and Weight

l x w x h : 350 x 120 x 450 mm
Weight : approx. 7 kg

Scope of Delivery

1 experimental module, complete
1 instruction manual

Order Details

040.26006 TM 260.06 Exp. Module Journal Bearing Pressure Distribution