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星型圈X型圈内径151.77/158.12/160.5/164.47/164.74/166.69*6.99
星型圈X型圈内径158.12/164.74/170.82/177.19/183.62*6.99
星型圈X型圈内径164.74/170.82/177.19/183.62/189.9/196.62*6.99
X型圈星型圈内142.24/145.42/148.59/151.79/158.12/164.74*6.99
丁晴星型圈密封性好防水防油
丁晴材质耐磨耐油耐压星型圈
丁晴耐压耐油耐磨星型圈
氟胶/丁腈橡胶星型圈X型圈线径6.99内径34.3/37.5-164.74密封圈
