 | MZV | | Smaller sizes only for applications such as needle bearings and grease seal.
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 | M | B
| Metal cased standard Oil Seal with vulcanised sealing lips. This type is frequently replaced by type R.
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 | MST | BS
| Similar to type M but with additional dust lip. Applications are the same as type RST, when the requested type is not available.
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 | M-DUO | | With two sealing lips, for sealing two separate media. Limited stock is available.
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 | MEX | | External sealing type, whereby the metal case is mounted on the shaft.
|
 | GV | C
| Totally enclosed metal casing for extra reinforcement, and a vulcanised rubber sealing lip. It is widely employed for larger shaft diameters for example in heavy industry such as roller bearings.
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 | GVST | CS
| Similar to type GV, but with additional dust lip.
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 | GVP | | Oil Seal with double metal case and assembled rubber sealing lip. Seals low pressures as well. It is available in almost every size from at least 100 mm inside diameter.
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| | GVPST | | Similar to type GVP, but with additional dust lip.
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 | VSS | | Special type for sealing valve stems in engines. It is only produced on demand.
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 | MR | | Oil Seal commonly used in engines. Press fitting of a metal case combined with a better internal sealing rubber case.
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 | MRST | | Similar as type MR with additional dust lip.
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 | M-T | | Oil Seal with a PTFE layer on the sealing lip to reduce friction and heat development. Its application is in Formula 1 engines. Not available from stock.
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 | MST-T | | Similar to type M-T but with additional dust lip. Not available from stock.
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