SKF 6201-2ZJ Alternator Bearing - Commutator End

SKF 6201-2ZJ Alternator Bearing Overview

The SKF 6201-2ZJ alternator bearing is a precision ball bearing for the commutator end of select charging systems. With an inside diameter of 0.472 in, an outside diameter of 1.259 in, and a width of 0.393 in, it is sized for applications that require low-friction rotation and stable high-speed operation.

Built by SKF, a long-established bearing manufacturer, this part is suited for alternator service on vehicles such as Dodge Colt, Toyota Corolla, and Ford Courier applications that use the listed commutator-end bearing size.

Key Features

• Part number: 6201-2ZJ
• Alternator bearing for the commutator end
• Inside diameter: 0.472 in
• Outside diameter: 1.259 in
• Width: 0.393 in
• Ball bearing design for smooth rotational performance
• SKF-engineered for bearing applications requiring controlled motion and reduced friction

Detailed Description

SKF 6201-2ZJ is a ball bearing used in alternator assemblies where the commutator-end bearing must support rotating loads with consistent alignment. SKF has a long history in bearing technology, and this part reflects that focus with dimensions and construction suited to electrical charging system service. The 6201-2ZJ designation is a useful reference when sourcing a replacement for alternator repair on older import and compact truck applications.

This part cross-references 201FF and 23120-14610 for the same application. It is a direct search match for owners and technicians looking for an alternator bearing 6201-2ZJ for Dodge Colt, Toyota Corolla, or Ford Courier charging system repair.

Vehicle Fitment

• Fits 1980-1986 Dodge Colt, Commutator End
• Fits 1984-1986 Dodge Conquest, Commutator End
• Fits 1983-1986 Dodge Ram 50, Commutator End
• Fits 1978-1983 Dodge Challenger, Commutator End
• Fits 1983 Mitsubishi Montero, Commutator End, Thru 5/83
• Fits 1979-1982 Dodge D50, Commutator End
• Fits 1972-1982 Ford Courier, Commutator End
• Fits 1977-1980 Nissan 810, Commutator End, w/ Mitsubishi
• Fits 1975-1979 Toyota Corolla, Commutator End
• Fits 1977 Toyota Celica, Commutator End, Thru 1/77
• Fits 1975-1977 Toyota Pickup, Commutator End
• Fits 1975-1976 Toyota Celica, Commutator End
• Fits 1975-1976 Toyota Corona, Commutator End

Installation Notes and Tips

Verify the bearing dimensions against the alternator shaft and housing before installation. Match the commutator-end position exactly, and inspect the alternator for shaft wear, scoring, or housing damage that could affect bearing life. Clean the bearing seat thoroughly and press the bearing in squarely to avoid distortion.

For fitment searches, this alternator bearing is commonly referenced for 1972-1986 Ford Courier, 1975-1979 Toyota Corolla, and 1980-1986 Dodge Colt charging system repair.

Quality Assurance

SKF manufactures bearings to established quality standards focused on durability, dimensional accuracy, and safe operation in rotating assemblies. The brand’s long experience in bearing technology supports consistent performance in alternator service applications.