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¾ßÓÐÓë¡°RS-M7N¡±ÏµÁÐͬÑùµÄÉè¼ÆÐÔÄÜ£¬³ýÇý¶¯×ùµÄ°²×°³¤¶ÈÍ⣬ÆäËû°²×°³ß´ç£¨d1<100mm£©·ûºÏDIN 24960±ê×¼¡£
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¹æ¸ñ£º18~200mm
ѹÁ¦£º¡Ü1.6Mpa
ζȣº-50¡æ~220¡æ
ÏßËٶȣº¡Ü20m/s
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Double seal
Unbalanced
Independent of direction of rotation
Burgmann M74-D seal replacement
Double seals in the RS-M74-D series have the same design-feature as the ¡°RS-M7N¡±family of single seals (easy-to-replace seal faces, ect.). Apart from the installation length of the drive collar, all fitting dimensions (<100mm) conform with DIN 24960.
Operating limits
Specification: 18~200mm
Pressure: ¡Ü1.6Mpa
Temperature:-50¡æ~220¡æ
Linear speed: ¡Ü20m/s
Combination of materials
Sealing face: Carbon, Silicon carbide, Tungsten carbide
Secondary sealing: NBR, FKM, EPDM, FFKM
Metal component: SS304, SS316, Hast.C, Ti
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