English
The Trelleborg Zurcon® Scraper ASW has an additional supporting bead on the inner surface which prevents twisting of the scraper in the groove, also preventing impurities from reaching the back of the scraper. It efficiently removes dirt, dust and water while leaving the required residual oil film on the rod. Simple installation.
Installation Dimensions:
Rod Diameter, dN f8/h936 mm
Groove Diameter, D3 H944 mm
Groove Width, L3 +0.24 mm
Bore Diameter, D4 H1142 mm
Step Width, a min.1 mm
Width, B7 mm
Material Properties:
Maximum Operating Temperature100 °C
Minimum Operating Temperature-50 °C
Hardness Nominal92
Hardness Tolerance+/- 3
Hardness UnitShore A
Specific Gravity1.16 g/cm³
Gravity Tolerance+/-0.02 g/cm³
Material TypePUR
Product info:
Preferred TSS material combinationyes
Quality & Norms:
Comply with the recommendations of ISO 3320yes
