Date: 14/09/2006

SKF GmbH Gunnar-Wester-Str. 12 • 97421 Schweinfurt Tel. (0 97 21) 56-0 • Fax (0 97 21) 56-60 00 • www.skf.de SKF GmbH - Sitz/Reg.-Gericht Schweinfurt, HRB 0005, Steuernummer 248/117/20104, Ust.-Id. DE 133898319 Vorsitzender des Aufsichtsrates: Gunnar Gremlin - Geschäftsführung: Christer Gyberg (Vorsitzender), Wolfgang Gollbach Generalbevollmächtigte: Otmar Arnold, Karsten Faust, Gerhard Schnneweis, Heinz Schonunger, Bernd Stephan

CERTIFICATE OF CONFORMITY SKF Sprockets

We hereby certify that, unless exceptions or derogations, the goods referred to, were manufactured according to the below technical specifications, and that having passed all Inspections and tests, they are in accordance with defined specifications, valid standards, rules, or SKF Catalog.

All SKF sprockets are manufactured to DIN 8187/DIN 8188, ISO 606 and ASME B29.1M standards. These products are made from steel material C-45 and Fe-410. The teeth can be hardened if requested (only steel C-45 can be hardened). SKF can also provide surface treatment upon request, such as black oxide and zinc plating. Tolerances are machined according to DIN 8196. All sprockets are completely deburred and protected with rustproof oil.

SKF

QUALITY ASSUR

ANCESYSTEM