ID
1232878
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The ZF 201187 Bearing Needle is an 8 mm x 18 mm hardened steel (AISI 52100) component for marine gearboxes. With load capacities up to 2000 N, it ensures smooth rotation and reduced friction. Designed for ZF drivetrain systems. Temperature range: –40°C to +130°C.
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ZF 201187 – Bearing Needle 8x18 mm for ZF Marine Gearboxes, AISI 52100 Steel
The ZF 201187 Bearing Needle is a precision-engineered component designed to support smooth and efficient rotation within ZF marine gearboxes, propeller shafts, and drivetrain systems. Manufactured from high-strength AISI 52100 steel, it provides excellent resistance to wear, fatigue, and corrosion in both saltwater and freshwater environments. With its compact dimensions and high load capacity, it ensures stable performance even under extreme operating conditions.
Key Features:
- Precision-ground bearing needle for marine transmission systems
- Material: AISI 52100 chrome steel – corrosion and wear resistant
- Designed to reduce friction and extend component life
- Compatible with ZF marine gearboxes and propulsion components
- Suitable for high-load and high-frequency environments
- Performs reliably in both saltwater and freshwater
- Simple drop-in installation
Specifications:
Part Number ZF 201187 Type Needle Roller Bearing Element Material Hardened AISI 52100 steel Diameter 8 mm Length 18 mm Static Load Capacity 2000 N Dynamic Load Capacity 1800 N Temperature Range –40°C to +130°C Weight 30 g Hardness 60–64 HRC Applications Marine gearboxes, drivetrain shafts, rotating assemblies Environment Saltwater and freshwater compatible Installation Press-fit or cage assembly
Application:
This needle is widely used in ZF marine gearboxes and other rotating assemblies to support radial loads and reduce friction. Its robust design is suited for commercial and recreational marine propulsion systems, ensuring long-term reliability and minimal maintenance.
Benefits:
- Reduces wear and friction in high-speed rotating assemblies
- Long service life due to high hardness and fatigue resistance
- Resistant to corrosion, ideal for marine environments
- Supports high radial loads for stable drivetrain performance
- Ensures smooth power transfer in propulsion systems
- Compact and easy to install
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