I.S. EN 2501:1989現行
Aerospace Series - Bearings, Spherical Plain in Corrosion Resisting Steel With Self-lubricating Liner and Wide Inner Ring - Dimensions and Loads
出版：National Standards Authority of Ireland
專家解讀視頻
Describes the characteristics of bearings, spherical plain in corrosion resisting steel with self lubricating liner and wide inner ring.
NF EN 2501:1988 - Identical
NBN EN 2501:2003 - Identical
BS EN 2501:1992 - Identical
DIN EN 2501 (1989-01) - Identical
ONORM EN 2501:1989 - Identical
UNE EN 2501:1992 - Identical
NEN EN 2501:1988 - Identical
SS EN 2501 Ed. 1 (1988) - Identical
NS EN 2501 Ed. 1 (1988) - Identical
UNI EN 2501:1989 - Identical
