30303 bearing: 17 × 47 × 15.25 mm
Bearings › 30303
A 30303 is a tapered roller bearing, 17 mm bore, 47 mm outside diameter, 15.25 mm wide.
| Bore | 17 mm |
|---|---|
| Outside diameter (OD) | 47 mm |
| Width | 15.25 mm |
Sizes from maker catalogues. No sourced load ratings for this one yet, so none are shown.
Open 30303 in BenchsmithAdd to order list
What the number means
3 | Tapered roller bearing |
03 | Dimension series 03 |
03 | Bore 17 mm |
Same bore, different size
- 3020317 × 40 × 13.25
One size up or down
Every bearing 17 × 47 × 15.25 mm: 17 × 47 × 15.25 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.