Lawn Tractor Snowblower Attachment Bearing 42953

Basic Information

• Part Name: Snowblower flange bearing
• Manufacturer: MTD
• Category: Snowblower
• Primary Function: Supports the rotating shaft inside the snowblower to reduce friction and ensure smooth auger operation

Installation & Compatibility

• Compatible Models: Fits select MTD, Troy-Bilt, Cub Cadet, and Craftsman snowblowers; verify fit using your model s parts diagram before ordering
• Installation Difficulty: Medium; requires removing the auger shaft and securing the new bearing in the mounting flange
• Tools Required: Socket wrench set and work gloves

Additional Information

Snowblower flange bearing 741-0493C helps the auger shaft rotate smoothly within the housing, reducing wear on connected components and maintaining consistent auger movement during snow removal. A properly functioning bearing supports efficient operation and prevents vibration or metal-on-metal noise.

If you notice grinding sounds, excessive vibration, or restricted auger movement, the bearing may be worn or seized and should be replaced. Installing a new flange bearing helps protect the auger shaft and extends the life of the drive system.

Before installation, disconnect the spark plug wire to prevent accidental starting. Remove the auger assembly as outlined in your service manual, replace the worn bearing, and secure the new one in place. Wear work gloves to protect your hands when handling metal parts.