SKU:
Vetus ZWB25I
ID
1415529
$ 379.18
1-2 weeks delivery time
Diameter, mm:
- 25
- 30
- 35
- 40
- 45
- 50
- 60
Vetus ZWB bronze self-aligning inner bearings combine flexible shaft support with a dual lip sealing system for protection against water leakage. Available for propeller shaft diameters from 25 to 60 mm, the range includes seven models with different mounting dimensions for marine stern gear installations.
- Description
- Ask a Question
-
Vetus ZWB Bronze Self-Aligning Inner Bearing with Dual Lip Shaft Seal Ø25–60 mm
The Vetus ZWB Bronze Self-Aligning Inner Bearing combines a flexible inner bearing with an integrated dual lip shaft sealing system. Designed for marine propeller shaft installations, the assembly provides shaft support while offering double protection against water leakage.
The flexible, self-aligning construction is available in seven configurations for shaft diameters from 25 mm to 60 mm. Each model features dimensions corresponding to its designated propeller shaft diameter.
Key Features
- Bronze inner bearing: Designed for marine propeller shaft installations.
- Self-aligning construction: Flexible inner bearing design.
- Dual lip shaft seal: Two sealing lips provide additional security against water leakage.
- Seven available sizes: Suitable for shaft diameters from 25 to 60 mm.
- Combined assembly: Integrates the inner bearing and shaft sealing functions.
Technical Specifications
Parameter Specification Manufacturer Vetus Product Series ZWB Product Type Self-Aligning Inner Bearing with Shaft Seal Bearing Material Bronze Seal Configuration Dual Lip Seal Construction Flexible, Self-Aligning Application Marine Propeller Shaft / Stern Gear Systems Shaft Diameter Range 25–60 mm
Available Models and Dimensions
Dimensions H, L, D and d correspond to the manufacturer's technical drawing. All dimensions are in millimetres.
Vetus Part Number Shaft Ø d (mm) D (mm) H (mm) L (mm) ZWB25I 25 43 112 144 ZWB30I 30 49.5 112 144 ZWB35A 35 56 112 145 ZWB40A 40 61 114 150 ZWB45A 45 71 129 165 ZWB50A 50 76 129 165 ZWB60 60 90 129 165
Selection and Installation
Select the appropriate Vetus ZWB inner bearing according to the propeller shaft diameter (d) and the installation dimensions shown in the technical drawing.
The models differ in their shaft bore diameter and overall dimensions. Verify dimensions D, H and L against the existing stern gear arrangement before ordering.
Important: The ZWB series described here uses a dual lip sealing system. It should not be confused with other Vetus shaft seal configurations.
-
Popular products
-
1-2 weeks delivery timefrom $ 379.18 -
1-2 weeks delivery timefrom $ 142.11 -
-
-
1-2 weeks delivery timefrom $ 361.51 -
-
-
-
1-2 weeks delivery timefrom $ 1,819.64 -
