This stuffing box is used for the intermediate shaft when it passes through the watertight or oiltight bulkhead. It support the shaft weight and provide sealing function between boundaries.

Main Technical Specifications:

Shaft Size: Dia. 70 to 250mm
Material: Casting Iron, White metal, Bronze, Copper
Classification Certificates: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Etc.

Shaft D	D1	B x H	B1xH1	L	L1	L2	L3	L4	n x d1	n x d2	n x d3	δ	Oil Cup Volume	Weight
(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(cm3)	(kg)
70	72	220 x360	280 x420	120	15	13 X 13	15	30	14 X 13	5 x 11	4 x 11	16	18	25
80	82	240 x400	300 x400	120	15	13 X 13	15	30	14 X 13	5 x 11	4 x 11	16	18	27
90	92	260 x430	320 x490	120	15	13 X 13	15	30	14 X 13	5 x 11	4 x 11	16	18	30
100	102	290 x490	360 x580	120	15	13 X 13	15	30	14 X 13	5 x 11	4 x 11	16	18	48
110	112	310 x520	380 x590	J50	25	16 X 16	20	40	14 X 15	6 X 13	4 x 13	20	25	53
120	122	350 x590	420 x660	150	25	16 X 16	20	40	14 X 15	6 X 13	4 x 13	20	25	60
140	143	390 x650	460 x720	150	25	16 X 16	20	40	16 X 15	6 X 13	4 x 13	20	25	70
150	153	400 x670	470 x740	150	25	16 X 16	20	40	16 X 15	6 x l3	4 x 13	20	25	80
160	163	420 x7l0	500 x790	190	35	19 X (9	25	50	16 X 17	7 x 15	6 x 15	20	50	85
180	183	450 x770	530 x850	190	35	19 X 19	25	50	16 X 17	7 X 15	6 X 15	20	50	ll8
200	203	480 x820	560 x900	190	35	}9 X 19	25	50	16 X 17	7 X 15	6 X 15	20	50	123
220	224	510 x870	590 x950	190	35	19 X 19	25	50	16 X 17	7 X 15	6 X 15	22	50	132
250	254	550 x930	630 x1010	190	35	19 X 19	25	50	16 X 17	7 X 15	6 X 17	22	50	140

Drawing of Ship Shaft Stuffing Box For Intermediate Shaft Ship Propulsion System

Ship Shaft Stuffing Box For Intermediate Shaft Ship Propulsion System

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