ZF 3304301015 - Gasket Bearing End for Hurth HBW 50 / HBW 100 Gearboxes (Ø90 x 12 mm)

ID 1232629

1-2 weeks delivery time

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The ZF 3304301015 Gasket Bearing End is a 90 mm diameter, 12 mm thick rubber composite seal designed for Hurth HBW 50 and HBW 100 gearboxes. Resistant to oil, fuel, UV, and high pressure up to 12 bar, it ensures a secure fit and prevents fluid leakage under marine conditions. Operating range: −40°C to +120°C.

Description
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ZF 3304301015 - Gasket Bearing End for Hurth HBW 50 / HBW 100 Gearboxes (Ø90 x 12 mm)

The ZF 3304301015 Gasket Bearing End is a critical sealing element engineered for Hurth HBW 50 and HBW 100 marine gearboxes. Manufactured from high-quality rubber composite material, this gasket ensures a tight seal to prevent oil and fluid leaks under high-pressure marine operating conditions. Designed for easy direct-fit installation, it delivers long-term performance in demanding environments thanks to its excellent resistance to oil, fuel, vibration, and UV exposure.

Key Features:

Specifically designed for Hurth HBW 50 and HBW 100 gearboxes
Prevents oil and fluid leakage at the bearing end
Resistant to oil, fuel, saltwater, and high pressure
Durable composite rubber construction with high compression strength
Easy to install as a direct-fit component
Ideal for commercial and recreational marine applications

Specifications:

Part Number	ZF 3304301015
Compatibility	Hurth HBW 50 and HBW 100 gearboxes
Material	High-grade rubber composite, corrosion-resistant
Outer Diameter	90 mm
Inner Diameter	70 mm
Thickness	12 mm
Weight	0.3 kg
Operating Temperature	-40°C to +120°C
Pressure Resistance	Up to 12 bar (174 psi)
Compression Strength	10 MPa (1450 psi)
Hardness	70 Shore A
Surface Finish	Smooth, non-porous
Color	Black
UV Resistance	High
Fire Resistance	Flame-retardant
Sealant Property	Leak prevention with long-term sealing performance
Cycle Life	Over 100,000 operational cycles
Certifications	ISO 9001 manufacturing compliance

Application and Compatibility:

This gasket is designed to provide a reliable end-seal for Hurth HBW 50 and HBW 100 marine gearboxes. It is ideal for use in boats, yachts, and commercial vessels where a durable and oil-tight seal is critical. Its rubber composite structure resists marine fluids and mechanical stress, helping maintain gearbox integrity and prevent downtime caused by leaks or pressure loss.

Benefits:

Maintains fluid-tight sealing in marine transmissions
Resists deformation under compression and vibration
Minimizes fluid loss and reduces gearbox wear
Durable in extreme temperatures and saltwater conditions
UV- and flame-resistant for extended service life in marine environments
Long cycle life reduces frequency of maintenance
Simple direct-fit design saves time during installation
Cost-effective solution for preventing gearbox damage and oil loss