Traxxas TRX-4 Transmission Bearing Kit | 888-RC

Bearing type options

Rubber Sealed bearings are generally better for dusty, dirty or wet RC running conditions. Metal Shielded bearings can be suitable for cleaner running conditions and lower drag applications.

Pack contents

• 4x 4x10x4 RC bearing
• 3x 5x8x2.5 RC bearing (OEM/ref: 5114A)
• 1x 5x10x4 RC bearing
• 2x 7x14x5 RC bearing (OEM/ref: 5103A)
• 2x 12x18x4 RC bearing
• 2x 15x21x4 RC bearing

Total number of bearings

14

Fitment information

• Vehicle: Traxxas TRX-4
• Scale: 1/10
• Listed model/version data: Sport; Defender and two-speed/locking-diff versions may differ; Traxx-equipped trucks differ
• Listed application areas: transmission/transfer case; supports gear shafts; transmission/shift mechanism; supports small shafts; transmission; supports rotating shaft; transmission/transfer case; supports high-load shaft; transmission/driveline; supports rotating shafts; transmission/driveline; supports high-load shafts
• Confirm the size against your manual or removed bearing before installation.

OEM reference guides

Use these OEM/reference pages to compare compatible models, bearing locations, direct replacement bearings and kits that include the same reference.

• Traxxas 5114A bearing reference guide
• Traxxas 5103A bearing reference guide

Bearing size chart

Traxxas TRX-4 bearing size chart

Complete the bearing set

This product is part of the Traxxas TRX-4 bearing set. For a full rebuild or related assembly service, use the matching products below.

• Traxxas TRX-4 Complete Bearing Kit | 888-RC
• Traxxas TRX-4 Portal Axle Bearing Kit | 888-RC
• Traxxas TRX-4 Diff Bearing Kit | 888-RC

Shop this vehicle

• Traxxas bearings
• Traxxas TRX-4 bearings