Sliding Watertight Lower Rudder Bearing CB*790-87 (Type B)

Sliding Watertight Lower Rudder Bearing CB*790-87 (Type B)

This product is gliding watertight lower rudder bearing for vessels. There are two types of this kind of lower rudder bearing: type A and type B. This one is the type-B gliding watertight lower rudder carrier. It is approved by CB*790-87 standard and can be used together with the CB*789-87 upper rudder bearing. Our products are certified by certificates such as CCS, BV, GL, LR, ABS, etc. We can provide a specified one as per clients’ requirement.

Drawing and specification:

Drawing of Sliding Watertight Lower Rudder Bearing (Type B)

Type		Dimensions (mm)
Type		d	D	H	L	h
B	50	50	100	124	60	26
	60	60	110	138	70	28
	70	70	125	153	85	28
	80	80	140	163	95	28
	90	90	155	178	110	28
	100	100	160	220	130	37
	110	110	170	230	140	37
	120	120	190	250	150	37
	130	130	205	260	160	37
	140	140	220	285	170	37
	150	150	240	300	195	37
	160	160	250	310	210	37
	170	170	260	330	220	37
	180	180	272	348	235	40
	190	190	292	366	250	40
	200	200	310	392	260	44
	220	220	340	418	286	44
	240	240	370	458	312	44
	260	260	400	484	338	45
	280	280	430	510	364	50
	300	300	456	540	390	50
	320	320	486	562	420	50
	340	340	512	590	442	50
	360	360	540	615	470	50
	380	380	568	640	495	50
	400	400	600	700	520	50
	420	420	634	725	550	62.5
	440	440	662	750	575	62.5
	460	460	690	775	600	62.5
	480	480	720	800	625	62.5
	500	500	750	787	650	62.5

Product showing:

Sliding Watertight Lower Rudder Carrier

Sliding Watertight Lower Rudder Bearing CB*790-87 (Type B)

Watertight Lower Rudder Bearer