B Roller Upper Rudder Carrier CB*789-87

A

Light  Roller Upper Rudder Bearing

φ40-φ150

It can be applied to the rudder  with small loads and pintles of small flexility.

B

Heavy Roller Upper Rudder Bearing

φ120-φ340

It has automatic self-aligning ability and especially suitable for hinged rudder with heavy loads under bad situation.

C

Water-tight Roller Upper Rudder Bearing

φ120-φ400

It has the advantage of type B and has the seal function.

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

Above parameters only for reference, the product can be customized according to your requirements.