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- Description
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Bronze Seal Marine Propeller Shaft Seals with Replaceable Lip Seals Ø25–50 mm
Bronze Seal Marine Propeller Shaft Seals are designed for sealing propeller shafts in marine propulsion systems. Based on the conventional rubber stuffing box design, these seals feature a bronze housing and replaceable sealing rings for maintenance and servicing.
Each Bronze Seal assembly is supplied with a rubber connecting sleeve, stainless steel hose clamps and a grease reservoir for lubricating the sealing rings.
Product Features
- Product Type: Marine Propeller Shaft Seal
- Series: Bronze Seal
- Housing Material: Bronze
- Sealing System: Replaceable Sealing Rings
- Connection: Rubber Sleeve
- Clamps: Stainless Steel
- Lubrication: Grease Reservoir for Sealing Rings
- Shaft Diameter Range: 25–50 mm
- Stern Tube Diameter Range: 42–70 mm
Bronze Housing and Replaceable Seals
The Bronze Seal features a bronze housing fitted with replaceable sealing rings. Unlike conventional rubber stuffing boxes with non-replaceable internal sealing elements, the Bronze Seal allows the sealing rings to be replaced during maintenance.
A grease reservoir is incorporated into the assembly to provide lubrication for the sealing rings.
Supplied Components
- Bronze propeller shaft seal assembly
- Rubber connecting sleeve
- Stainless steel hose clamps
- Grease reservoir for seal lubrication
Available Models and Dimensions
Article Shaft ØA Housing ØB Length C E Stern Tube ØD TM2325001 25 mm 59 mm 60 mm 39 mm 42 mm TM2330001 30 mm 59 mm 60 mm 39 mm 48 mm TM2335001 35 mm 69 mm 60 mm 39 mm 55 mm TM2340001 40 mm 69 mm 60 mm 39 mm 60 mm TM2345001 45 mm 79 mm 63 mm 39 mm 65 mm TM2350001 50 mm 79 mm 63 mm 39 mm 70 mm
Technical Specifications
Product Type Propeller Shaft Seal Housing Material Bronze Seal Maintenance Replaceable Sealing Rings Shaft Diameters 25 / 30 / 35 / 40 / 45 / 50 mm Stern Tube Diameters 42 / 48 / 55 / 60 / 65 / 70 mm Housing Diameters 59 / 69 / 79 mm Length C 60 or 63 mm Dimension E 39 mm Available Configurations 6
Additional Shaft Sizes
In addition to the metric models listed above, the following inch shaft diameters are available on request:
- 1"
- 1 1/4"
- 1 1/2"
- 1 3/4"
- 2"
Model Selection
Select the appropriate Bronze Seal according to the propeller shaft diameter (ØA) and the stern tube connection diameter (ØD).
For installation planning, also consider the housing diameter (ØB), axial dimension (C) and dimension (E) shown in the technical drawing.
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