ZF 635375001 – Tapered Roller Bearing 50×90×23 mm for ZF 450AZ Output Shaft

ID 1232856

$ 143.59

1-2 weeks delivery time

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The ZF 635375001 is a tapered roller bearing sized 50×90×23 mm for ZF 450AZ transmission output shafts. Made from SAE 52100 bearing steel. Load rating: 85 kN dynamic, 92 kN static. Max speed: 5000 RPM (oil). Temp range: -40°C to +150°C. Open type, supports oil and grease lubrication.

Description
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ZF 635375001 – Tapered Roller Bearing 50×90×23 mm for ZF 450AZ Output Shaft

The ZF 635375001 Bearing Output Shaft 450AZ is a precision-engineered tapered roller bearing designed for high-load applications in ZF 450AZ marine transmissions. This bearing ensures efficient power transfer and smooth rotation of the output shaft under both axial and radial loads. Manufactured from high-grade SAE 52100 bearing steel, it features heat-treated and precision-ground raceways for low friction, increased durability, and reliable long-term operation in demanding marine and industrial conditions.

Key Features:

Designed for output shaft support in ZF 450AZ transmission systems
Handles high axial and radial loads with optimized load distribution
SAE 52100 bearing steel construction with heat-treated surfaces
Precision-ground raceways reduce friction and increase service life
Open bearing design compatible with oil and grease lubrication
High-speed capability up to 5000 RPM (with oil lubrication)
Corrosion-resistant for marine environments
Low-friction internal geometry enhances energy efficiency

Specifications:

Part Number	ZF 635375001
Bearing Type	Tapered Roller Bearing
Application	ZF 450AZ Transmission Output Shaft
Inner Diameter (ID)	50 mm
Outer Diameter (OD)	90 mm
Width	23 mm
Material	SAE 52100 High-Strength Bearing Steel
Dynamic Load Rating	85 kN
Static Load Rating	92 kN
Max Speed (Oil)	5000 RPM
Max Speed (Grease)	3800 RPM
Lubrication	Oil or Grease
Sealing	Open (non-sealed)
Operating Temp Range	-40°C to +150°C
Friction Coefficient	Low (optimized design)
Shock Resistance	High – suitable for impact loads
Precision Grade	ISO Class 4
Mounting	Press-fit installation

Compatibility and Application:

This bearing is specifically designed for the output shaft of ZF 450AZ marine transmissions. It is also suitable for use in other heavy-duty gearboxes and industrial powertrains where high radial and axial load capacities are required. Its robust design and low-friction performance make it ideal for continuous operation in marine propulsion systems and similar applications where vibration control and reliable power transfer are critical.

Benefits:

Ensures reliable and efficient power transfer in transmission output shafts
Reduces friction and vibration, enhancing operational smoothness
Withstands extreme temperatures and high mechanical loads
Precision construction improves load distribution and reduces wear
Compatible with both oil and grease lubrication for flexible integration
Corrosion-resistant materials suited for marine environments
Long service life with minimal maintenance requirements