Oil Lubrication Stern Shaft Seal

Weitong Marine offers oil lubrication stern shaft seal with good quality and competitive price. If you are interested in the item, pls feel free to contact us for more details.
Description
Description
Oil Lubrication Stern Shaft Seal
Oil lubrication stern shaft seal is suitable for the vessels that the lubricating working media is oil and do not need to disassemble the propeller shaft and rudder blade while installing changing and maintaining.The shaft housing and forward sealing appparatus can adopt a slit or integral structurer.

Diameter range of stern shaft: 50~1150mm 2.Outside diameter of stern shaft wear liner: 70~1250mm 3.Lubricating oil working pressure: 1~2bar 4.Lubricating oil working temperature: -25ºC~+110ºC 5.Line speed of stern shaft wear liner: ≦7m/sec 6.Average leakage: 5~30ml/h
Model D A B C F H K N P S T n d n1 weight   
Front Back
130JQ/CS49 130 320 390 250 145 28 140 160 215 230 200 8 11 8 26 38
150JQ/CS49 150 345 310 270 165 28 145 180 235 250 220 8 11 8 29 42
170JQ/CS49 170 366 336 292 185 28 150 200 260 270 240 12 13 8 34 46
190JQ/CS49 190 390 360 320 205 28 160 220 290 295 260 12 13 8 40 53
210JQ/CS49 210 410 380 335 225 30 160 246 310 320 280 16 13 12 46 59
230JQ/CS49 230 445 410 370 245 32 170 266 350 340 300 16 15 12 53 66
250JQ/CS49 250 475 440 390 270 34 175 290 370 360 326 16 17 12 60 73
280JQ/CS49 280 505 470 420 300 34 180 320 400 390 356 16 17 12 68 82
320JQ/CS49 320 550 510 460 340 34 180 360 440 430 390 16 22 12 76 90
360JQ/CS49 360 590 550 500 380 36 180 405 480 470 430 16 22 12 84 98
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