SR EN 12081:2018

Railway applications - Axleboxes - Lubricating greases

This European Standard specifies the quality requirements of greases intended for the lubrication of axlebox rolling bearings according to prEN 12080, required for reliable operation of trains on European networks. It covers the approval procedure for a not yet approved grease, the management of modification for an approved grease and the method of quality batch control of the grease. The grease requirements are given for two speed classes.

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General information

Status : Valid
Approval date : 2/28/2018
Withdrawal date : 5/16/2026
Number of pages : 22
ICS : 75.100 Lubricants, industrial oils and related products
Technical Committee : 146 - Railway applications

Relations with other standards:

Replaces SR EN 12081+A1:2011/C91:2013
Replaces SR EN 12081+A1:2011
Normative reference SR EN 12080:2018
Normative reference SR EN 12082:2018
Normative reference SR EN 14865-1+A1:2011
Normative reference SR EN 14865-2+A2:2011
Normative reference SR EN ISO 3104:2002
Normative reference SR ISO 1817:2000
Normative reference SR ISO 2137:2012
Normative reference SR ISO 2176:2011
Replaced by SR EN 12081:2026