R10 bearing
The R10 is a inch-size (R-series) ball bearing with a 5/8 in bore, 1.375 in outside diameter and 0.3438 in width, open (no seals or shields).
Size & specs
| Type | Inch (R-series) ball bearing |
|---|---|
| Bore (ID) | 5/8 in (15.88 mm) |
| Outside diameter (OD) | 1.375 in (34.92 mm) |
| Width | 0.3438 in (8.73 mm) |
| Seals / shields | Open |
Where to buy
Questions
What size is a R10 bearing?
5/8 × 1.375 × 0.3438 in (bore × outside diameter × width).
What is an open R10 bearing?
It has no seals or shields, so it must be lubricated by the machine (oil bath or grease). Choose 2RS or ZZ if the bearing needs to stay clean on its own.