SM/SMB Type Water Lubrication Stern Tube Seal

SM/SMB Type Water Lubrication Stern Tube Seal

This product is marine lubricated stern tube seal. We have two types of this product: type SM and type SMB. This vessel water lubricated is suitable for kinds of vessels whose working medium is water. When the axial vibration≤1mm, the SM type can be used; When the axial vibration≤±3mm and then speed is high, the SMB type can be used.

Drawing and specification:

Drawing of Water Lubrication Stern Tube Seal

Size		70	90	110	130	150	170	190	210	230	250	270	290	310	330	350	370	390	410	430	450	470	490	510	530	550	570
Dimensions (mm)	A	70	90	110	130	150	170	190	210	230	250	270	290	310	330	350	370	390	410	430	450	470	490	510	530	550	570
	Wmax	55	75	95	115	135	155	175	195	215	230	250	270	290	310	325	345	365	385	405	425	445	465	485	500	520	540
	B	250	265	285	300	330	370	380	420	440	460	480	530	540	570	590	620	640	670	690	710	730	750	770	790	810	830
	C	225	240	260	260	280	330	345	385	405	425	445	475	495	500	550	570	590	615	635	655	675	695	715	740	760	780
	D	165	180	195	215	235	255	240	305	325	345	365	385	405	425	445	465	485	515	535	555	575	595	615	640	660	680
	L	290	290	290	290	290	290	290	320	320	320	320	320	320	320	320	320	320	345	345	345	345	345	345	345	345	350
	E	8	8	8	8	8	8	8	8	8	8	8	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
	E	M10	M10	M10	M10	M12	M12	M12	M16	M16	M16	M16	M16	M20	M16	M20	M20	M20	M20	M20	M20	M20	M20	M20	M20	M20	M20
	T	20	20	20	20	20	25	30	25	25	25	25	25	25	25	25	25	25	30	30	30	30	30	30	30	30	30

Product displaying:

SM/SMB Type Water Lubrication Stern Tube Seal

Stern Tube Sealing Apparatus