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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Stern Tube Seal

SM/SMB Type Water Lubrication Stern Tube Seal

Techinical Specification It 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≤±3mmand then speed is high,the SMB type...

ISO9001 Supplier Class Certificate Export Supply
SM/SMB Type Water Lubrication Stern Tube Seal

Key Highlights

Category
Stern Tube Seal
Standard
EN
Weight / Size
Table 1 Size 70 90 110 130 150 170 190 210 230 250 270 290 310 330 Dimen...
Certificate
CCS, BV, ABS, GL, LR, DNV, NK,RINA, KR,IRS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
Stern Tube Seal
Model / SKU
SM-SMB-Type-Water-Lubrication-Stern-Tube-Seal
Standard
EN
Weight / Size
Table 1 Size 70 90 110 130 150 170 190 210 230 250 270 290 310 330 Dimensions(mm) A 70 90 110 130 150 170 190 210 230 250 270 290 310 330 Wmax 55 75 95 115 135 155 175 195 215 230 250 270 290 310 B 250 265 285 300 330 370 380 420 440 460 480 530 540 570 C 225 240 260 260 280 330 345 385 405 425 445 475 495 500 D 165 180 195 215 235 255 240 305 325 345 365 385 405 425 L 290 290 290 290 290 290 290 320 320 320 320 320 320 320 E 8 8 8 8 8 8 8 8 8 8 8 12 12 12 M10 M10 M10 M10 M12 M12 M12 M16 M16 M16 M16 M16 M20 M16 T 20 20 20 20 20 25 30 25 25 25 25 25 25 25 Table 2 Size 350 370 390 410 430 450 470 490 510 530 550 570 Dimensions(mm) A 350 370 390 410 430 450 470 490 510 530 550 570 Wmax 325 345 365 385 405 425 445 465 485 500 520 540 B 590 620 640 670 690 710 730 750 770 790 810 830 C 550 570 590 615 635 655 675 695 715 740 760 780 D 445 465 485 515 535 555 575 595 615 640 660 680 L 320 320 320 345 345 345 345 345 345 345 345 350 E 12 12 12 12 12 12 12 12 12 12 12 12 M20 M20 M20 M20 M20 M20 M20 M20 M20 M20 M20 M20 T 25 25 25 30 30 30 30 30 30 30 30 30 Water Lubricated AFT Stern Tube Seal for shaft diameter 139.7mm Water Lubricated Stern Tube Seal for shaft 135mm
Certificate
CCS, BV, ABS, GL, LR, DNV, NK,RINA, KR,IRS
Warranty
12 Months unless specified otherwise
Origin
China

Techinical Specification

It 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≤±3mmand then speed is high,the SMB type can be used.

Table 1

Size 70 90 110 130 150 170 190 210 230 250 270 290 310 330
Dimensions(mm) A 70 90 110 130 150 170 190 210 230 250 270 290 310 330
Wmax 55 75 95 115 135 155 175 195 215 230 250 270 290 310
B 250 265 285 300 330 370 380 420 440 460 480 530 540 570
C 225 240 260 260 280 330 345 385 405 425 445 475 495 500
D 165 180 195 215 235 255 240 305 325 345 365 385 405 425
L 290 290 290 290 290 290 290 320 320 320 320 320 320 320
E 8 8 8 8 8 8 8 8 8 8 8 12 12 12
M10 M10 M10 M10 M12 M12 M12 M16 M16 M16 M16 M16 M20 M16
T 20 20 20 20 20 25 30 25 25 25 25 25 25 25

Table 2

Size 350 370 390 410 430 450 470 490 510 530 550 570
Dimensions(mm) A 350 370 390 410 430 450 470 490 510 530 550 570
Wmax 325 345 365 385 405 425 445 465 485 500 520 540
B 590 620 640 670 690 710 730 750 770 790 810 830
C 550 570 590 615 635 655 675 695 715 740 760 780
D 445 465 485 515 535 555 575 595 615 640 660 680
L 320 320 320 345 345 345 345 345 345 345 345 350
E 12 12 12 12 12 12 12 12 12 12 12 12
M20 M20 M20 M20 M20 M20 M20 M20 M20 M20 M20 M20
T 25 25 25 30 30 30 30 30 30 30 30 30

Water Lubricated AFT Stern Tube Seal for shaft diameter 139.7mm

Water Lubricated Stern Tube Seal for shaft 135mm