ID
1233029
$ 6.13
1-2 weeks delivery time
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The ZF 631501062 Key is a high-strength steel shaft key (55×10×7 mm) with 55 HRC hardness and a corrosion-resistant coating, designed for secure torque transfer up to 300 Nm. Precision-machined to DIN 6885/1, it ensures reliable shaft–coupling engagement in ZF 280/500/600 series transmissions. Suitable for −20°C to +120°C operation, it provides long service life with minimal maintenance in marine and industrial environments.
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ZF 631501062 – Steel Key for ZF Transmission Systems
The ZF 631501062 Key is a precision-machined shaft key engineered to provide secure and reliable engagement between shafts and couplings in ZF marine and industrial transmission systems. Manufactured from high-strength steel with a corrosion-resistant coating, this key ensures stable torque transfer up to 300 Nm and prevents slippage under demanding operating conditions. Its robust construction and DIN 6885/1 geometry guarantee accurate fitment, long service life, and reduced maintenance in harsh marine environments. Compatible with ZF 280, ZF 500, and ZF 600 series transmissions, the ZF 631501062 is an essential component for maintaining drivetrain integrity and operational efficiency.
Key Features:
- High-strength steel for reliable torque transmission
- Corrosion-resistant coating suitable for marine environments
- Precision-machined to DIN 6885/1 for accurate fit
- Prevents slippage and ensures smooth power transfer
- Compatible with ZF 280, 500, and 600 transmission series
- Low-maintenance design for long operational life
- Suitable for high-torque conditions up to 300 Nm
Specifications:
Part Number ZF 631501062 Type Shaft Key Material High-strength steel with corrosion-resistant coating Dimensions 55 × 10 × 7 mm Hardness 55 HRC Torque Capacity Up to 300 Nm Operating Temperature -20°C to +120°C Weight 0.025 kg Shear Strength 700 MPa Load Capacity 500 kg Standard DIN 6885/1 Finish Zinc-coated for corrosion resistance Compatibility ZF 280 / 500 / 600 transmission systems
Compatibility and Application:
The ZF 631501062 Key is designed for secure shaft and coupling engagement in ZF marine transmission systems. Its corrosion-resistant finish makes it well-suited for saltwater environments, while its high-strength steel construction ensures dependable torque transfer and long service life. It is widely used in ZF 280, 500, and 600 series transmissions found in both recreational and commercial marine vessels, as well as industrial machinery requiring reliable drivetrain performance.
Benefits:
- Ensures precise shaft-coupling alignment and secure engagement
- Reduces wear and extends life of drivetrain components
- Corrosion-resistant for marine and harsh industrial environments
- Minimizes maintenance costs through long-lasting performance
- Supports high-torque transmission without slippage
- Easy installation with standard tools
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