SKU:
BB 3120200021
1-2 weeks delivery time
Price incl. 19% VAT
Price incl. 19% VAT
Our managers will contact you and clarify the terms of the order
The ZF 3120200021 Roller Bearing is a high-precision component designed for ZF marine transmissions, ensuring efficient power transfer and minimal friction. Made from corrosion-resistant steel, it withstands harsh marine environments, including saltwater and high humidity. Its cylindrical roller design optimizes load distribution, providing excellent radial load-carrying capacity and durability. The precision-machined raceways and rolling elements reduce wear, enhancing overall system efficiency and longevity. Engineered for high rotational speeds and heavy loads, it ensures smooth and reliable transmission performance. This bearing minimizes vibration and noise, contributing to a quieter and more efficient drivetrain. Its low-maintenance design reduces downtime, making it a cost-effective solution for marine applications. Compatible with various ZF gear systems, it is an essential part for ensuring long-lasting and dependable operation.
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ZF 3120200021 - Roller Bearing
The ZF 3120200021 Roller Bearing is a high-performance cylindrical roller bearing designed for ZF marine transmission systems. Engineered with precision and manufactured from premium corrosion-resistant steel, it ensures smooth rotation, minimal friction, and exceptional durability. This bearing is optimized for high-load applications, providing superior radial load support and extended service life. With its low-maintenance design, it is ideal for demanding marine environments where reliability and efficiency are critical.
Key Features:
- High-precision cylindrical roller bearing for ZF marine transmissions
- Manufactured from corrosion-resistant, high-strength steel for durability
- Designed for high radial load applications, ensuring smooth operation
- Reduced friction for improved energy efficiency and lower operating temperatures
- Low-noise and vibration-resistant performance for optimal marine system efficiency
- Resistant to water, salt, and harsh marine conditions
- Long service life with minimal maintenance requirements
- Optimized internal geometry for improved load distribution and extended durability
- Engineered to withstand high rotational speeds and extreme pressure conditions
Specifications:
- Type: Cylindrical Roller Bearing
- Material: High-strength, corrosion-resistant steel
- Inner Diameter (ID): 40 mm
- Outer Diameter (OD): 80 mm
- Width: 18 mm
- Dynamic Load Rating: 75,000 N
- Static Load Rating: 48,000 N
- Maximum Rotational Speed: 5,000 RPM
- Friction Coefficient: Low-friction design for reduced wear
- Lubrication Type: Oil or grease lubrication (marine-grade recommended)
- Temperature Range: -40°F to 250°F (-40°C to 120°C)
- Sealing: Open or sealed version available
- Shock Resistance: High resistance to impact loads and pressure
- Coating: Anti-corrosion protective coating for enhanced longevity
- Vibration Resistance: Designed to withstand high-speed applications with minimal vibration
- Weight: 1.5 kg
- Certification: Meets ISO and marine industry standards
- Application: ZF marine transmissions, industrial gear systems, heavy-duty machinery
Compatibility and Application:
The ZF 3120200021 Roller Bearing is specifically designed for use in ZF marine transmission systems, ensuring smooth operation and maximum reliability in marine applications. Additionally, it is widely used in industrial machinery, powertrain components, and high-load mechanical systems. Its corrosion-resistant construction and optimized internal design allow it to handle extreme conditions, making it suitable for both recreational and commercial marine vessels. It provides exceptional support in multi-speed transmission units and reduces friction, extending the lifespan of critical drivetrain components.
Benefits:
- Premium-quality steel construction ensures long-lasting durability
- Optimized load distribution reduces stress and extends service life
- Resists corrosion and wear, even in harsh marine conditions
- Lower maintenance requirements lead to cost savings over time
- Precision design minimizes vibration and noise for smoother operation
- Compatible with high-speed, high-load applications
- Available with sealed or open configurations to match specific lubrication needs
- Provides reliable operation under extreme temperatures and pressure
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