GBT20057
GBT20057, Total:2 items.
The international standard classification for "GBT20057" includes: Rolling bearings .
The Chinese standard classification for "GBT20057" includes: Rolling bearing .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 20057-2006 Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides
- GB/T 20057-2012 Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides
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