Marine Integral-type Rubber Bearing

Weitong Marine offers Marine Integral-type Rubber Bearing with good quality and competitive price. If you are interested in the item, pls feel free to contact us for more details.
Description
Description
Marine Integral-type Rubber Bearing
Marine Integral-type Rubber Bearing is esigned in accordance with the standard CB*769-86, suitable for the bearings whose water lubrication presure is no more than 490KPa (cooling water temperature is less than 55ºC). If the product matches with our water lubrication stern shaft seal. It can not only save resuource and reduce the loss but also can be maintained without going into a dock. This integral structurer may be used within Φ200 and the embedding structure would be used if excess Φ200.
Material: Rubber 
Standard:CB*769-86 
Application: be used when the lubrication medium of stern tube is water
Marine Integral-type Rubber Bearing Data
D(mm) D1(mm) L(mm) Weight(kg)
Normal Type Extension Type Normal Type Extension Type
40 64 120 140 1.01 1.178
45 68 135 155 1.114 1.297
50 74 150 170 1.488 1.686
55 78 150 170 1.32 1.496
60 84 165 210 1.729 2.2
65 88 180 230 1.795 2.294
70 96 190 250 2.733 3.6
75 102 210 270 3.225 4.185
80 108 220 290 3.661 4.825
85 114 240 300 4.551 5.688
90 120 250 320 5.367 6.87
95 125 260 340 5.817 7.603
100 130 280 350 6.531 8.164
105 137 290 370 7.681 9.8
110 144 300 385 8.953 11.49
120 156 330 420 11.963 15.226
125 163 163 440 14.227 18.412
130 170 170 450 17.193 21.492
140 182 182 480 19.663 24.837
150 194 194 520 24.575 31.168
160 206 206 550 30.24 37.8
170 218 218 580 35.956 45.396
180 228 228 620 38.594 47.857
190 238 238 650 42.053 52.567
200 250 250 680 50.162 62.019
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