SS-ISO-21250-1 › Rolling bearings - Noise testing of rolling bearing greases - Part 1: Basic principles, testing assembly and test machine (ISO 21250-1:2020, IDT)
SS-ISO-21250-1
-
2020 EDITION
-
CURRENT
Document Center Inc. is an authorized dealer of SIS standards.
The following bibliographic material is provided to assist you with your purchasing decision:
The following bibliographic material is provided to assist you with your purchasing decision:
This document specifies: basic principles, testing assembly and the test machine for noise testing of rolling bearing greases; symbols used in the test methods BQ+, MQ and NQ. This document is applicable for testing rolling bearing greases, especially of unused grease. NOTE Suitable greases are greases of NLGI classes 1 to 3 according to DIN 51818[6]. Suitable greases for lubrication of rolling bearings are especially greases according to ISO 12924. The test method according to this document delivers meaningful results for rolling bearings; however, it can also be applied for greases in similar applications[12][13].
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Designation Name
SS-ISO 21250-1:2020
Revision Level
2020 EDITION
Status
Current
Publication Date
Aug. 31, 2020
Language(s)
English
Page Count
24
International Equivalent
ISO 21250-1:2020(IDT)