Vetus RULAG Brass Shell Rubber Cutlass Bearing for Propeller Shafts – Imperial Sizes

Name: Vetus RULAG Brass Shell Rubber Cutlass Bearing for Propeller Shafts – Imperial Sizes
SKU: Vetus RULAG1

SKU: Vetus RULAG1

ID 1415561

$ 47.53

1-2 weeks delivery time

Shaft Diameter:

1"
1 1/8"
1 1/4"
1 3/8"
1 1/2"
1 5/8"
1 3/4"
2"
2 1/4"
2 1/2"
2 3/4"
3"
3 1/2"
4"

Stern Tube Diameter:

1 1/2"
1 3/4"
1 5/8"
1 7/8"
2 1/8"
2 3/8"
2 5/8"
2"
3 1/4"
3 3/4"
3"
4 1/2"
4"
5"

Length, mm:

8"
10"
4"
4 1/2"
5"
5 1/2"
6"
7"
9"
11"
12"
14"
16"
6 1/2"

Vetus RULAG water-lubricated Cutlass bearings feature a brass outer shell and nitrile rubber lining for marine propeller shaft support. Available in imperial sizes for shaft diameters from 1" to 4", with outer shell diameters from 1 1/2" to 5" and bearing lengths from 4" to 16". Suitable for water-lubricated marine stern gear installations.

Description
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Vetus RULAG Brass Shell Rubber Cutlass Bearing for Propeller Shafts 1"–4" Imperial Sizes

The Vetus RULAG Brass Shell Cutlass Bearing is designed for water-lubricated marine propeller shaft systems. Each bearing combines a brass outer shell with an internal nitrile rubber lining, providing support for the rotating propeller shaft within the stern gear assembly.

The RULAG series is manufactured with imperial dimensions for the shaft bore, outer shell diameter and bearing length. Available sizes accommodate propeller shaft diameters from 1" to 4".

Key Features

Brass outer shell: Metal bushing for installation in compatible stern tubes and bearing housings.
Nitrile rubber lining: Internal bearing surface designed for water-lubricated shaft operation.
Water lubrication: Suitable for marine propulsion systems using water-lubricated Cutlass bearings.
Imperial dimensions: Shaft bore, outer diameter and bearing length are specified in inches.
Available shaft diameters: From 1" to 4".
Outer shell diameters: From 1 1/2" to 5".
Bearing lengths: From 4" to 16".

Technical Specifications

Parameter	Specification
Manufacturer	Vetus
Product Series	RULAG
Product Type	Water-Lubricated Rubber Cutlass Bearing
Outer Shell Material	Brass
Inner Lining Material	Nitrile Rubber
Lubrication	Water
Measurement System	Imperial (Inches)
Shaft Diameter A	1"–4"
Outer Shell Diameter B	1 1/2"–5"
Bearing Length C	4"–16"
Application	Marine Propeller Shaft and Stern Gear Systems

Available Models and Dimensions

All dimensions are specified in inches.

Vetus Part Number	Shaft Ø A	Outer Ø B	Length C
RULAG1	1"	1 1/2"	4"
RULAG11/8	1 1/8"	1 5/8"	4 1/2"
RULAG11/4	1 1/4"	1 3/4"	5"
RULAG13/8	1 3/8"	1 7/8"	5 1/2"
RULAG11/2	1 1/2"	2"	6"
RULAG15/8	1 5/8"	2 1/8"	6 1/2"
RULAG13/4	1 3/4"	2 3/8"	7"
RULAG2	2"	2 5/8"	8"
RULAG21/4	2 1/4"	3"	9"
RULAG21/2	2 1/2"	3 1/4"	10"
RULAG23/4	2 3/4"	3 3/4"	11"
RULAG3	3"	4"	12"
RULAG31/2	3 1/2"	4 1/2"	14"
RULAG4	4"	5"	16"

Construction

Each Vetus RULAG bearing consists of a brass outer bushing and an internal nitrile rubber lining. The brass shell provides the external mounting surface, while the rubber lining forms the bearing surface around the propeller shaft.

The bearing is intended for water-lubricated stern gear installations using imperial shaft and bearing housing dimensions.