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导向轴支座SHSTBH SHSTMH SHSTH SHSTAH15 16 18 20 25 30-20 25
SHSTA SHSTAH SHSTB SHSTBH SHSTBK SHSTD SHSTDH SHSTM SHSTMH S
导向轴支座SHSTBH SHSTMH SHSTBH6 8 10 12 13-10 15 20 25 30 40
SHSTB/SHSTM/SHSTBH/SHSTMH导向轴支座T型支架光轴支架固定座开口