型號 Item No. 適用規格 內徑 D, mm 厚度 T, mm EMT-19B E19 19.6 ±0.2 2 EMT-25B E25 25.9 ±0.2 2 EMT-31B E31 32.3 ±0.2 2 EMT-39B E39 38.6 ±0.2 2.5 EMT-51B E51 51.3 ±0.2 2.5 EMT-63B E63 64.2 ±0.2 2.5 EMT-75B E75 76.9 ±0.2 2.5 *本規格表僅供參考,實際規格以實品為主
型號 Item No.
適用規格
內徑 D, mm
厚度 T, mm
EMT-19B
E19
19.6 ±0.2
2
EMT-25B
E25
25.9 ±0.2
EMT-31B
E31
32.3 ±0.2
EMT-39B
E39
38.6 ±0.2
2.5
EMT-51B
E51
51.3 ±0.2
EMT-63B
E63
64.2 ±0.2
EMT-75B
E75
76.9 ±0.2
*本規格表僅供參考,實際規格以實品為主