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rubber covered rotary shaft lip seals |
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metal cased rotary shaft lip seals and assembled rotary shaft lip seals |
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1-Skeleton 2-Tight band spring
3-Rubber seal body |
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Wrap up the skeleton rotation axis lip shape and seal and enclose and divide into two kinds of basic forms inside
B：There is not pair that wrap up the skeleton rotation axis lip shape to seal and enclose in the lip
FB：There is pair that wraps up the skeleton rotation axis lip shape to seal and enclose in the lip
GB 9877.1-88
Size range （Size range）:
External diameter ：φ16－400mm
Width ：7－20mm |
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1-Metal skeleton 2-Tight hoop spring
3-Rubber sealed body |
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Outside undisguised shelf rotation axis lip shape seal and enclose and divide into two kinds of basic forms
W：There is not one pair of lips that expose the skeleton rotation axis lip shape of the bag to seal and enclose
FW：Have outside one pack of lips the rotation axis lip shape of the undisguised shelf is sealed and enclosed
GB 9877.2-88
Size range （Size range）:
External diameter ：φ16－440mm
Width ：7－20mm |
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1-Outside skeleton 2-Inside skeleton
3-Tight band spring 4-Rubber seal body |
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The assembly type rotation axis labiate seal packing collar divides
two kind of fundamental modes
Z：Does not have the vice- lip assembly type rotation axis labiate seal
packing collar
FZ：Has the vice- lip assembly type rotation axis labiate seal packing
collar
GB 9877.3-88
Size range （Size range）:
External diameter：φ85－440mm
Width：10－20mm |
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