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WSA100250-N9MMN

Scraper WSA - WSA100250-N9MMN

The Scraper WSA is designed to be used in open grooves. It comes inside a metal case and is considered an economical choice in terms of performance and cost.

Quality & Norms:

Comply with the recommendations of ISO 6195 Type B yes  

Material Properties:

Maximum Operating Temperature 100  °C

Minimum Operating Temperature -25  °C

Hardness Nominal 90  

Hardness Tolerance +/- 5  

Hardness Unit Shore A  

Color Black  

Specific Gravity 1.33  g/cm³

Gravity Tolerance +/-0.03  g/cm³

Material Type NBR/metal  

Modulus 100% 10.8  MPa

Tensile Strength 10  MPa

Elongation at break 100  %

Compression Set 30  %

Compression Set Test Conditions 24h/100°C  

Installation Dimensions:

Rod Diameter, dN h9 25  mm

Groove Diameter, D3 H8 35  mm

Groove Width, L3 +0.2 7  mm

Scraper WSA

Material Information for the product(s) on this page

N9MMN

Material data sheet

Colour:

Black

Basic Material:

NBR/metal

Hardness:

85 (Shore A)

Commercial Description:

A 90 durometer NBR bonded to a steel case. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperature range of between -30 °C and +100 °C (for a short period of time up to +120 °C). NBR is mostly used with mineral based oils and greases and is a good choice for standard applications.