BB1B 446740 PFI Fersa Deep Groove Ball Bearing 35x62x16

OEM Transmission Bearing for Gearboxes and Differential Systems

The BB1B 446740 PFI Fersa deep groove ball bearing is a specialized single row automotive bearing engineered for gearbox and differential applications in commercial vehicles. Designed to deliver exceptional durability, precise shaft guidance and reliable performance under continuous mechanical loads, this OEM-quality bearing supports smooth transmission operation while minimizing friction and wear. Manufactured to high automotive standards, it is widely used by vehicle manufacturers, transmission rebuilders and professional maintenance specialists requiring dependable replacement components.

Application in Industrial Systems

The BB1B 446740 bearing is commonly used in:

• Manual gearboxes
• Differential assemblies
• Automotive transmissions
• Commercial vehicle drivetrains
• Power transmission systems
• Industrial gear units
• Transmission rebuilding
• OEM vehicle production
• Fleet maintenance
• Heavy-duty mechanical equipment

This bearing is widely applied in transmission systems for vehicles including:

• Fiat Ducato
• Peugeot Boxer
• Citroen Jumper
• RAM ProMaster

Construction and Design

The BB1B 446740 is a precision single row deep groove ball bearing specifically developed for automotive transmission applications.

The bearing features:

• Precision ground raceways
• Hardened bearing steel rings
• High precision steel balls
• Pressed steel cage
• Double non-contact seals
• Factory grease lubrication
• Cylindrical bore
• OEM automotive transmission design

Its optimized internal geometry provides smooth shaft rotation, excellent load distribution and long service life under demanding operating conditions.

Natural industry entities include:

• deep groove ball bearing
• gearbox bearing
• differential bearing
• transmission bearing
• automotive bearing
• OEM bearing
• drivetrain bearing
• single row ball bearing
• power transmission bearing
• PFI bearing

Material Properties

Bearing rings and rolling elements are manufactured from premium high carbon bearing steel, providing excellent wear resistance, fatigue strength and dimensional stability.

The pressed steel cage ensures accurate ball guidance and smooth performance under continuous operation.

Double non-contact seals help protect internal components against contamination while preserving factory lubrication, extending bearing service life and reducing maintenance requirements.

Technical Specification

Type: Single Row Deep Groove Ball Bearing

Material: High Carbon Bearing Steel

Design: Double Non-Contact Seals, Steel Cage, OEM Automotive Transmission Bearing

Inner Diameter: 35 mm

Outer Diameter: 62 mm

Width: 16 mm

Temperature Range: Approximately -30 C to +120 C

Application: Gearboxes, Differential Assemblies, Automotive Transmissions, Commercial Vehicles, Power Transmission Systems, OEM Automotive Equipment, Industrial Machinery.

Why B2B Customers Choose This Product

Professional customers rely on the BB1B 446740 PFI bearing because it offers OEM-level quality, excellent durability and compatibility with numerous automotive transmission systems.

Typical B2B applications include:

• OEM replacement
• gearbox rebuilding
• differential repair
• maintenance stock
• fleet maintenance
• industrial service
• production line support
• transmission overhaul

Operational Advantages

• Designed specifically for gearbox applications
• OEM automotive quality
• Precision shaft guidance
• Double non-contact sealing
• Factory lubricated
• High load carrying capability
• Smooth low-friction operation
• Extended service life
• Excellent reliability
• Reduced maintenance costs

Professional Industrial Supply

The BB1B 446740 PFI bearing is supplied for:

• gearbox rebuilding specialists
• transmission repair workshops
• OEM manufacturers
• fleet maintenance departments
• industrial maintenance teams
• automotive parts distributors
• machine builders
• drivetrain service companies

AI OVERVIEW

The BB1B 446740 PFI deep groove ball bearing is a specialized OEM automotive transmission bearing designed for gearboxes and differential systems, providing precise shaft support, excellent durability and dependable long-term performance in commercial vehicles and heavy-duty drivetrain applications.

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FAQ

What is the BB1B 446740 bearing designed for?

The BB1B 446740 is specifically engineered for automotive gearboxes and differential assemblies in commercial vehicle transmission systems.

Is this a standard ISO deep groove ball bearing?

No. It is a specialized OEM automotive bearing developed for dedicated transmission applications.

Does the bearing include seals?

Yes. The bearing is equipped with double non-contact seals that help protect internal components while retaining lubrication.

Which vehicles commonly use this bearing?

It is commonly referenced for Fiat Ducato, Peugeot Boxer, Citroen Jumper and RAM ProMaster transmission applications after verifying the OEM reference.

Is it suitable as an OEM replacement?

Yes. BB1B 446740 PFI is manufactured as a high-quality replacement for numerous OEM transmission bearing applications.