Heavy-duty Upper Roller Rudder Bearing - Marine Rudder Blade - Hi-sea

Heavy-duty Upper Roller Rudder Bearing

Heavy-duty Upper Roller Rudder Bearing

Heavy-duty Upper Roller Rudder Bearing

Application
The heavy-duty upper roller rudder bearing can automatically adjust the centre of gravity,it especially can apply to the hanging rudder whose the load is heavy and the revolving degree is large.And the diameter range of the rudder stock is Φ120-Φ340.

Advantages
1.Good quality and competitive price.
2.Simple structure,high manufacture efficiency.
3.The product can be customized according to customers' needs.

Main Technical Parameter
Type:Type B-heavy-duty Upper Roller Rudder Bearing CB*789-87

Diameter of the Rudder Stock d0 d1 d2 D D1 D2 t h h1 h2 H H1 Mounting Bolt Weight
d Qua. Diameter kg
120 110 119 130 350 220 310 16 20 46 15 106 30 6 M18 25.2
130 120 128 140 370 240 330 16 20 52 15 114 30 6 M18 31.3
140 130 138 150 390 250 350 16 20 53 15 120 30 6 M20 35.0
150 140 148 160 400 265 360 16 20 56 15 125 30 6 M20 40.0
160 150 158 172 420 286 380 18 20 60 18 127 30 6 M20 49.7
170 160 168 182 435 300 395 18 20 67 18 134 35 6 M20 59.6
180 168 178 192 460 315 420 18 22 74 18 143 38 6 M20 62.0
190 178 188 202 490 330 440 18 24 75 18 158 38 6 M22 72.0
200 188 198 212 520 362 470 20 25 82 18 163 40 6 M22 94.8
220 208 218 234 550 392 500 20 25 90 20 171 40 6 M24 107.5
240 228 238 254 570 410 520 20 25 92 20 173 40 6 M24 118.0
260 245 258 278 650 460 585 25 28 104 20 192 42 6 M27 176.5
280 265 278 298 670 480 605 25 28 106 20 201 42 6 M27 195.0
300 285 298 320 720 520 650 30 30 118 24 210 50 6 M30 210.0
320 305 318 340 750 550 680 30 30 121 24 215 60 6 M30 233.3
340 325 338 360 780 580 710 30 32 133 24 230 60 6 M30 272.0
Drawing of Heavy-duty Upper Roller Rudder Bearing

Upper Roller Rudder Bearing

Certificates
The products approved by CCS,DNV-GL,BV,ABS,NK,RINA,etc.

 

Contact with us now

Our mail: manager@hiseamarine.com

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