Heavy-Duty Marine Propeller Shaft Bearings – Inner & Outer, Ø25–50 mm

Name: Heavy-Duty Marine Propeller Shaft Bearings – Inner & Outer, Ø25–50 mm
SKU: CN 07044

SKU: CN 07044

ID 1415164

$ 564.52

1-2 weeks delivery time

Type:

Inner
Outer

Shaft Diameter:

Stern Tube Diameter:

1 1/2"
2 1/2"
2"

Heavy-Duty Marine Propeller Shaft Bearings are available in inner and outer configurations for shaft diameters from 25 to 50 mm. The range includes tube sizes of 1 1/2", 2" and 2 1/2". Designed for marine shaft assemblies, the Model Zwaar series offers six shaft sizes in each bearing configuration.

Description
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Heavy-Duty Marine Propeller Shaft Bearings – Inner & Outer, Ø25–50 mm

Heavy-Duty Marine Propeller Shaft Bearings, identified as Model Zwaar, are available in inner and outer configurations for marine shaft installations. The range includes six shaft diameters from 25 to 50 mm, with corresponding tube sizes specified in inches.

Inner and Outer Bearing Versions

The product range includes two configurations:

Inner Bearing (Binnenlager): Heavy-duty inner shaft bearing.
Outer Bearing (Buitenlager): Heavy-duty outer shaft bearing.

Both configurations are available for the same six shaft diameters and corresponding tube sizes.

Heavy-Duty Model

The Model Zwaar series features bearing assemblies with mounting flanges, as illustrated in the manufacturer's catalogue.

The inner and outer versions feature different configurations and should be selected according to their intended position in the shaft installation.

Available Shaft and Tube Sizes

25 mm shaft – 1 1/2" tube.
30 mm shaft – 1 1/2" tube.
35 mm shaft – 2" tube.
40 mm shaft – 2" tube.
45 mm shaft – 2 1/2" tube.
50 mm shaft – 2 1/2" tube.

Available Models and Specifications

Article	Bearing Type	Shaft Diameter	Tube Size	Packing (Catalogue Value)
07044	Inner	25 mm	1 1/2"	8
07052	Outer	25 mm	1 1/2"	—
07045	Inner	30 mm	1 1/2"	5
07053	Outer	30 mm	1 1/2"	—
07046	Inner	35 mm	2"	8
07054	Outer	35 mm	2"	—
07047	Inner	40 mm	2"	5
07055	Outer	40 mm	2"	—
07048	Inner	45 mm	2 1/2"	8
07056	Outer	45 mm	2 1/2"	—
07049	Inner	50 mm	2 1/2"	6
07057	Outer	50 mm	2 1/2"	—

Key Features

Series: Model Zwaar (Heavy-Duty).
Product Type: Marine Propeller Shaft Bearing.
Available Configurations: Inner and Outer Bearing.
Shaft Diameter Range: 25–50 mm.
Tube Sizes: 1 1/2", 2" and 2 1/2".
Mounting Design: Flanged bearing assembly.
Available Variants: 12.

Technical Specifications

Series	Model Zwaar
Product Type	Heavy-Duty Shaft Bearing
Bearing Versions	Inner / Outer
Shaft Diameter	25 / 30 / 35 / 40 / 45 / 50 mm
Tube Size	1 1/2" / 2" / 2 1/2"
Number of Configurations	12

Bearing Selection

Select the required bearing according to three parameters:

Type: Inner or Outer Bearing.
Shaft: Propeller shaft diameter in millimetres.
Shaft Tube: Corresponding tube size in inches.

Confirm the bearing type and dimensional compatibility with the existing shaft assembly before ordering.