The **inner diameter of the old outer race** — this is NOT …
The **inner diameter of the old outer race** — this is NOT simply 40mm minus the race wall thickness. A typical bearing outer race wall is around **4–6mm** on a bearing this size.
The **inner diameter of the old outer race** — this is NOT simply 40mm minus the race wall thickness. A typical bearing outer race wall is around **4–6mm** on a bearing this size.