7203B bearing: 17 × 40 × 12 mm
Bearings › 7203B
A 7203B is a angular contact ball bearing, 17 mm bore, 40 mm outside diameter, 12 mm wide.
| Bore | 17 mm |
|---|---|
| Outside diameter (OD) | 40 mm |
| Width | 12 mm |
Sizes from maker catalogues. No sourced load ratings for this one yet, so none are shown.
Open 7203B in BenchsmithAdd to order list
What the number means
7 | Angular contact ball bearing. Takes thrust one way. |
2 | Light series |
03 | Bore 03 × 5 = 17 mm |
B | 40° contact angle |
Same size, different type
One size up or down
Every bearing 17 × 40 × 12 mm: 17 × 40 × 12 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.