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Main-Catalog-Boat Mechanics & Marine Systems-Propeller Shaft & Stern Gear-Exalto Bearings Phenolic Rubber Marine Shaft Bearings – Imperial Sizes

Exalto Bearings Phenolic Rubber Marine Shaft Bearings – Imperial Sizes

Name: Exalto Bearings Phenolic Rubber Marine Shaft Bearings – Imperial Sizes
SKU: EX 71423

SKU: EX 71423

ID 1414764

$ 116.18

1-2 weeks delivery time

Shaft Diameter:

1 3/8"
1 3/4"
2 1/4"
2 1/2"
3"
4"
1 7/8"
2 7/8"
3 5/8"
5 1/2"
5 7/8"
170

Stern Tube Diameter:

5 1/4"
7"
210
1 7/8"
2 3/8"
2 5/8"
3 1/4"
3 1/8"
3 3/4"
4"

Length, mm:

10"
5 1/2"
7"
9"
11"
12"
14"
16"
7 1/2"
22"
23"
680

Exalto Bearings Phenolic Rubber Marine Shaft Bearings are designed to support and guide rotating shafts in marine and industrial mechanical installations. Featuring durable phenolic laminate construction, these bearings provide wear resistance, dimensional stability and smooth shaft operation. The range includes 13 configurations with different shaft diameters, external diameters and overall lengths. Twelve models are specified in imperial dimensions, covering shaft diameters from 1 3/8" to 5 7/8", while an additional metric version is available for a 170 mm shaft with a 210 mm external diameter and 680 mm overall length. Select the required bearing according to the shaft diameter, external bearing diameter and length, ensuring that all three dimensions correspond to the installation requirements.

Description
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Exalto Bearings Phenolic Rubber Marine Shaft Bearings – Imperial and Metric Sizes

Exalto Bearings Phenolic Rubber Marine Shaft Bearings are designed to provide support and guidance for rotating shafts in marine and industrial mechanical installations. The bearings feature phenolic laminate construction, offering durability, wear resistance and stable operation.

The range includes 13 dimensional configurations with imperial and metric sizes. The available models cover a variety of shaft diameters, external bearing diameters and overall lengths to accommodate different installation requirements.

Phenolic Laminate Construction

The bearings feature a phenolic laminate construction, with the material specified as Laminate in the supplied technical data.

The supplied product descriptions highlight the material's durability, wear resistance and suitability for shaft bearing applications.

Shaft Support and Guidance

These Exalto Bearings are intended to support rotating shafts and provide consistent guidance during operation.

The bearings are described as suitable for marine and industrial applications requiring smooth shaft rotation and reliable mechanical support.

Wear Resistance and Durability

The phenolic laminate construction is designed to provide resistance to wear and dependable performance under demanding operating conditions.

Selected product descriptions also highlight resistance to moisture and deformation.

Imperial and Metric Dimensions

The product range includes both imperial and metric configurations:

Imperial versions: 12 configurations with shaft diameters from 1 3/8" to 5 7/8".
Metric version: One configuration with a 170 mm shaft diameter, 210 mm external diameter and 680 mm overall length.

All dimensions should be checked in their original units when selecting a replacement bearing.

Available Models and Dimensions

Article Code	Shaft Diameter	External Diameter	Length
71423	1 3/8"	1 7/8"	5 1/2"
71440	1 3/4"	2 3/8"	7"
71443	1 7/8"	2 5/8"	7 1/2"
71445	1 3/4"	2 5/8"	7"
71446	2 1/4"	3 1/8"	9"
71447	2 1/2"	3 1/4"	10"
71485	2 7/8"	3 3/4"	11"
71495	3"	4"	12"
71521	3 5/8"	4"	14"
71540	4"	5 1/4"	16"
71560	5 1/2"	7"	22"
71561	5 7/8"	7"	23"
71575	170 mm	210 mm	680 mm

Key Features

Brand: Exalto Bearings.
Product Type: Phenolic Rubber Shaft Bearing.
Construction: Phenolic Laminate.
Material: Laminate.
Application: Marine and Industrial Shaft Support.
Function: Support and Guidance of Rotating Shafts.
Available Dimensions: Imperial and Metric.
Imperial Shaft Diameters: 1 3/8" to 5 7/8".
Metric Shaft Diameter: 170 mm.
Available Configurations: 13.

Technical Specifications

Brand	Exalto Bearings
Product Type	Phenolic Rubber Shaft Bearing
Construction	Phenolic Laminate
Material Designation	Laminate
Dimension Systems	Imperial and Metric
Imperial Shaft Diameter Range	1 3/8" – 5 7/8"
Imperial External Diameter Range	1 7/8" – 7"
Imperial Length Range	5 1/2" – 23"
Metric Configuration	170 × 210 × 680 mm
Available Variants	13

Bearing Size Selection

Select the appropriate Exalto bearing according to the following dimensions:

Shaft: Internal bearing diameter corresponding to the shaft diameter.
Shaft Tube: External bearing diameter.
Length: Overall bearing length.

For imperial models, all three dimensions are specified in inches. The metric model uses millimetres.

Verify all dimensions and the applicable measurement system before ordering. Bearings with similar shaft diameters may have different external diameters or overall lengths.