Type A Gliding Watertight Lower Rudder Bearing

Type A Gliding Watertight Lower Rudder Bearing

Application

Type A gliding watertight lower rudder bearing is mainly applicable to marine transport ships, engineering ships and inland river transport ships with a rudder stock of 50-500mm. It is used together with CB*789 upper rudder bearing and has a good sand prevention effect. Type A gliding watertight lower rudder bearing is a watertight lower rudder bearing with the sealing ring concentrated on the bushing. Spare parts 7 (Pressure Ring) and 8 (Rubber Backing Ring) can be cancelled for ships that do not require sediment.

Advantages and Features

1. Compact structure, high quality;

2. Excellent performance, high security;

3. Working steadily and smoothly;

4. Easy installation, easy maintenance;

5. Corrosion resistance, long lifespan;

6. Reliable service, exquisite appearance;

7. Can be customized according to your requirements.

Main Parameter

Type: Type A Gliding Watertight Lower Rudder Bearing CB*790-87

Diameter of the Rudder Stock	d1	D	H	L	h	Weight
d						kg
50	65	100	123	60	25	5.0
60	75	110	136	70	28	6.1
70	85	125	152	85	28	8.9
80	95	140	162	95	28	12.0
90	105	155	177	110	28	16.0
100	115	160	216	130	37	18.8
110	125	170	226	140	37	20.8
120	140	190	236	150	37	28.7
130	150	205	246	160	37	34.8
140	160	220	255	170	37	42.1
150	170	240	282	195	37	57.8
160	180	250	297	210	37	63.5
170	190	260	307	220	37	71.5
180	200	272	330	235	40	79.0
190	215	292	345	250	40	98.3
200	230	310	359	260	44	116.8
220	250	340	385	286	44	151.0
240	270	370	411	312	44	192.0
260	290	400	448	338	45	244.0
280	315	430	474	364	50	297.0
300	335	456	500	390	50	352.5
320	355	484	530	420	50	419.3
340	375	512	552	442	50	487.0
360	395	540	580	470	50	566.0
380	415	568	605	495	50	657.0
400	435	600	630	520	50	754.3
420	465	634	687	550	62.5	925.0
440	485	662	712	575	62.5	1055.0
460	505	690	737	600	62.5	1170.0
480	525	720	762	625	62.5	1372.0
500	545	750	787	650	62.5	1497.5

Drawing of Type A Gliding Watertight Lower Rudder Bearer