Planet gear needle bearing (473520)

All numbers for the same part

The numbers are for identifying a match. We supply both original parts and OE quality replacements. We confirm exactly what we will supply before you order.

What this part does on the machine

Bearings on a machine carry loads that change every minute of operation, and they give warning: first by sound, then by vibration. Replacing one before it breaks up is the difference between a bearing and a shaft repair.

They are identified by size and type, and with bearings that is an advantage: the size is international and can be looked up without any machine number. Inner and outer diameter plus width, measured on the old one, is enough.