Light Roller Upper Rudder Bearing

Light Roller Upper Rudder Bearing

Application

The Light Roller Upper Rudder Carrier (A type roller upper rudder carrier) can apply to the rudder which the load isn't heavy and the revolving degree isn't large. And the diameter range of the rudder stock is Φ40-Φ150. A light roller upper rudder bearing is a type of rudder bearing used in marine vessels that utilizes a series of small rollers to support the rudder stock and allow it to rotate smoothly. This design allows for reduced friction and wear on the rudder system, which can improve steering efficiency and reduce maintenance requirements. Overall, the light roller upper rudder bearing is a specialized type of rudder bearing that utilizes a series of small rollers to provide smooth rotation of the rudder stock and improve steering efficiency in marine vessels. Its design and construction must be carefully considered to ensure that it can withstand the loads generated during steering and provide reliable and efficient steering control for the vessel.

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 Technical Specification

Type: Type A-Light-duty Upper Roller Rudder Bearing CB*789-87

Diameter of the Rudder Stock（d）	d1	d2	D	D1	D2	H	H1	t	h	h1
40	39	34	200	108	170	60	22	14	10	36
50	49	44	210	120	180	66	22	14	10	40
60	59	54	230	140	200	70	25	15	10	44
70	69	60	260	155	220	72	25	15	10	46
80	79	70	290	180	250	79	25	18	12	49
90	89	80	320	200	280	91	30	20	12	58
100	98	90	340	220	300	94	34	20	12	65
110	108	100	360	240	320	98	34	20	12	69
120	118	104	380	260	340	102	34	20	14	72
130	128	114	410	290	370	112	36	22	14	74
140	138	124	440	310	395	113	36	25	14	77
150	148	134	460	330	415	117	36	25	14	79

Drawing of Light Roller Upper Rudder Carrier